8045306775

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 17146331136

約数和(自身を除く): 9101024361

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 61, 75, 81, 93, 99, 135, 155, 165, 183, 191, 225, 275, 279, 297, 305, 341, 405, 465, 495, 549, 573, 671, 675, 775, 825, 837, 891, 915, 955, 1023, 1395, 1485, 1525, 1647, 1705, 1719, 1891, 2013, 2025, 2101, 2325, 2475, 2511, 2745, 2865, 3069, 3355, 4185, 4455, 4575, 4775, 4941, 5115, 5157, 5673, 5921, 6039, 6303, 6975, 7425, 8235, 8525, 8595, 9207, 9455, 10065, 10505, 11651, 12555, 13725, 14325, 15345, 15471, 16775, 17019, 17763, 18117, 18909, 20801, 20925, 22275, 24705, 25575, 25785, 27621, 28365, 29605, 30195, 31515, 34953, 41175, 42975, 46035, 47275, 50325, 51057, 52525, 53289, 54351, 56727, 58255, 62403, 62775, 65131, 76725, 77355, 85095, 88815, 90585, 94545, 104005, 104859, 123525, 128161, 128925, 138105, 141825, 148025, 150975, 153171, 157575, 159867, 170181, 174765, 187209, 195393, 230175, 255285, 266445, 271755, 283635, 291275, 312015, 314577, 325655, 361181, 384483, 386775, 425475, 444075, 452925, 472725, 479601, 520025, 524295, 561627, 586179, 640805, 690525, 765855, 799335, 850905, 873825, 936045, 943731, 976965, 1083543, 1153449, 1276425, 1332225, 1358775, 1418175, 1560075, 1572885, 1628275, 1684881, 1758537, 1805905, 1922415, 2398005, 2621475, 2808135, 2930895, 3204025, 3250629, 3460347, 3829275, 3972991, 3996675, 4254525, 4680225, 4718655, 4884825, 5275611, 5417715, 5767245, 7864425, 8424405, 8792685, 9029525, 9612075, 9751887, 10381041, 11918973, 11990025, 14040675, 14654475, 16253145, 17301735, 19864955, 23593275, 26378055, 27088575, 28836225, 29255661, 35756919, 42122025, 43963425, 48759435, 51905205, 59594865, 81265725, 86508675, 99324775, 107270757, 131890275, 146278305, 178784595, 243797175, 259526025, 297974325, 321812271, 536353785, 731391525, 893922975, 1609061355, 2681768925, 8045306775]

約数ペア:

[(1, 8045306775), (3, 2681768925), (5, 1609061355), (9, 893922975), (11, 731391525), (15, 536353785), (25, 321812271), (27, 297974325), (31, 259526025), (33, 243797175), (45, 178784595), (55, 146278305), (61, 131890275), (75, 107270757), (81, 99324775), (93, 86508675), (99, 81265725), (135, 59594865), (155, 51905205), (165, 48759435), (183, 43963425), (191, 42122025), (225, 35756919), (275, 29255661), (279, 28836225), (297, 27088575), (305, 26378055), (341, 23593275), (405, 19864955), (465, 17301735), (495, 16253145), (549, 14654475), (573, 14040675), (671, 11990025), (675, 11918973), (775, 10381041), (825, 9751887), (837, 9612075), (891, 9029525), (915, 8792685), (955, 8424405), (1023, 7864425), (1395, 5767245), (1485, 5417715), (1525, 5275611), (1647, 4884825), (1705, 4718655), (1719, 4680225), (1891, 4254525), (2013, 3996675), (2025, 3972991), (2101, 3829275), (2325, 3460347), (2475, 3250629), (2511, 3204025), (2745, 2930895), (2865, 2808135), (3069, 2621475), (3355, 2398005), (4185, 1922415), (4455, 1805905), (4575, 1758537), (4775, 1684881), (4941, 1628275), (5115, 1572885), (5157, 1560075), (5673, 1418175), (5921, 1358775), (6039, 1332225), (6303, 1276425), (6975, 1153449), (7425, 1083543), (8235, 976965), (8525, 943731), (8595, 936045), (9207, 873825), (9455, 850905), (10065, 799335), (10505, 765855), (11651, 690525), (12555, 640805), (13725, 586179), (14325, 561627), (15345, 524295), (15471, 520025), (16775, 479601), (17019, 472725), (17763, 452925), (18117, 444075), (18909, 425475), (20801, 386775), (20925, 384483), (22275, 361181), (24705, 325655), (25575, 314577), (25785, 312015), (27621, 291275), (28365, 283635), (29605, 271755), (30195, 266445), (31515, 255285), (34953, 230175), (41175, 195393), (42975, 187209), (46035, 174765), (47275, 170181), (50325, 159867), (51057, 157575), (52525, 153171), (53289, 150975), (54351, 148025), (56727, 141825), (58255, 138105), (62403, 128925), (62775, 128161), (65131, 123525), (76725, 104859), (77355, 104005), (85095, 94545), (88815, 90585)]