1127300685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 2353950720

約数和(自身を除く): 1226650035

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 43, 51, 57, 85, 95, 105, 119, 129, 133, 215, 255, 285, 301, 323, 357, 399, 595, 645, 665, 731, 773, 817, 903, 969, 1505, 1615, 1785, 1995, 2193, 2261, 2319, 2451, 3655, 3865, 4085, 4515, 4845, 5117, 5411, 5719, 6783, 10965, 11305, 11595, 12255, 13141, 13889, 14687, 15351, 16233, 17157, 25585, 27055, 28595, 33239, 33915, 39423, 41667, 44061, 65705, 69445, 73435, 76755, 81165, 85785, 91987, 97223, 99717, 102809, 166195, 197115, 208335, 220305, 232673, 249679, 275961, 291669, 308427, 459935, 486115, 498585, 514045, 565063, 631541, 698019, 749037, 1163365, 1248395, 1379805, 1458345, 1542135, 1695189, 1747753, 1894623, 2825315, 3157705, 3490095, 3745185, 3955441, 4420787, 5243259, 8475945, 8738765, 9473115, 10736197, 11866323, 13262361, 19777205, 22103935, 26216295, 32208591, 53680985, 59331615, 66311805, 75153379, 161042955, 225460137, 375766895, 1127300685]

約数ペア:

[(1, 1127300685), (3, 375766895), (5, 225460137), (7, 161042955), (15, 75153379), (17, 66311805), (19, 59331615), (21, 53680985), (35, 32208591), (43, 26216295), (51, 22103935), (57, 19777205), (85, 13262361), (95, 11866323), (105, 10736197), (119, 9473115), (129, 8738765), (133, 8475945), (215, 5243259), (255, 4420787), (285, 3955441), (301, 3745185), (323, 3490095), (357, 3157705), (399, 2825315), (595, 1894623), (645, 1747753), (665, 1695189), (731, 1542135), (773, 1458345), (817, 1379805), (903, 1248395), (969, 1163365), (1505, 749037), (1615, 698019), (1785, 631541), (1995, 565063), (2193, 514045), (2261, 498585), (2319, 486115), (2451, 459935), (3655, 308427), (3865, 291669), (4085, 275961), (4515, 249679), (4845, 232673), (5117, 220305), (5411, 208335), (5719, 197115), (6783, 166195), (10965, 102809), (11305, 99717), (11595, 97223), (12255, 91987), (13141, 85785), (13889, 81165), (14687, 76755), (15351, 73435), (16233, 69445), (17157, 65705), (25585, 44061), (27055, 41667), (28595, 39423), (33239, 33915)]