56392875

素因数分解:

$3^3\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 136581120

約数和(自身を除く): 80188245

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 31, 33, 35, 45, 49, 55, 63, 75, 77, 93, 99, 105, 125, 135, 147, 155, 165, 175, 189, 217, 225, 231, 245, 275, 279, 297, 315, 341, 375, 385, 441, 465, 495, 525, 539, 651, 675, 693, 735, 775, 825, 837, 875, 945, 1023, 1085, 1125, 1155, 1225, 1323, 1375, 1395, 1485, 1519, 1575, 1617, 1705, 1925, 1953, 2079, 2205, 2325, 2387, 2475, 2625, 2695, 3069, 3255, 3375, 3465, 3675, 3875, 4125, 4185, 4557, 4725, 4851, 5115, 5425, 5775, 5859, 6125, 6615, 6975, 7161, 7425, 7595, 7875, 8085, 8525, 9207, 9625, 9765, 10395, 11025, 11625, 11935, 12375, 13475, 13671, 14553, 15345, 16275, 16709, 17325, 18375, 20925, 21483, 22785, 23625, 24255, 25575, 27125, 28875, 29295, 33075, 34875, 35805, 37125, 37975, 40425, 41013, 42625, 46035, 48825, 50127, 51975, 55125, 59675, 64449, 67375, 68355, 72765, 76725, 81375, 83545, 86625, 104625, 107415, 113925, 121275, 127875, 146475, 150381, 165375, 179025, 189875, 202125, 205065, 230175, 244125, 250635, 259875, 298375, 322245, 341775, 363825, 383625, 417725, 451143, 537075, 569625, 606375, 732375, 751905, 895125, 1025325, 1150875, 1253175, 1611225, 1708875, 1819125, 2088625, 2255715, 2685375, 3759525, 5126625, 6265875, 8056125, 11278575, 18797625, 56392875]

約数ペア:

[(1, 56392875), (3, 18797625), (5, 11278575), (7, 8056125), (9, 6265875), (11, 5126625), (15, 3759525), (21, 2685375), (25, 2255715), (27, 2088625), (31, 1819125), (33, 1708875), (35, 1611225), (45, 1253175), (49, 1150875), (55, 1025325), (63, 895125), (75, 751905), (77, 732375), (93, 606375), (99, 569625), (105, 537075), (125, 451143), (135, 417725), (147, 383625), (155, 363825), (165, 341775), (175, 322245), (189, 298375), (217, 259875), (225, 250635), (231, 244125), (245, 230175), (275, 205065), (279, 202125), (297, 189875), (315, 179025), (341, 165375), (375, 150381), (385, 146475), (441, 127875), (465, 121275), (495, 113925), (525, 107415), (539, 104625), (651, 86625), (675, 83545), (693, 81375), (735, 76725), (775, 72765), (825, 68355), (837, 67375), (875, 64449), (945, 59675), (1023, 55125), (1085, 51975), (1125, 50127), (1155, 48825), (1225, 46035), (1323, 42625), (1375, 41013), (1395, 40425), (1485, 37975), (1519, 37125), (1575, 35805), (1617, 34875), (1705, 33075), (1925, 29295), (1953, 28875), (2079, 27125), (2205, 25575), (2325, 24255), (2387, 23625), (2475, 22785), (2625, 21483), (2695, 20925), (3069, 18375), (3255, 17325), (3375, 16709), (3465, 16275), (3675, 15345), (3875, 14553), (4125, 13671), (4185, 13475), (4557, 12375), (4725, 11935), (4851, 11625), (5115, 11025), (5425, 10395), (5775, 9765), (5859, 9625), (6125, 9207), (6615, 8525), (6975, 8085), (7161, 7875), (7425, 7595)]