1036991475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8647}}^1$

素因数の和:8717

約数の個数: 72

約数和(自身を含む): 2049264672

約数和(自身を除く): 1012273197

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 41, 45, 65, 75, 117, 123, 195, 205, 225, 325, 369, 533, 585, 615, 975, 1025, 1599, 1845, 2665, 2925, 3075, 4797, 7995, 8647, 9225, 13325, 23985, 25941, 39975, 43235, 77823, 112411, 119925, 129705, 216175, 337233, 354527, 389115, 562055, 648525, 1011699, 1063581, 1686165, 1772635, 1945575, 2810275, 3190743, 4608851, 5058495, 5317905, 8430825, 8863175, 13826553, 15953715, 23044255, 25292475, 26589525, 41479659, 69132765, 79768575, 115221275, 207398295, 345663825, 1036991475]

約数ペア:

[(1, 1036991475), (3, 345663825), (5, 207398295), (9, 115221275), (13, 79768575), (15, 69132765), (25, 41479659), (39, 26589525), (41, 25292475), (45, 23044255), (65, 15953715), (75, 13826553), (117, 8863175), (123, 8430825), (195, 5317905), (205, 5058495), (225, 4608851), (325, 3190743), (369, 2810275), (533, 1945575), (585, 1772635), (615, 1686165), (975, 1063581), (1025, 1011699), (1599, 648525), (1845, 562055), (2665, 389115), (2925, 354527), (3075, 337233), (4797, 216175), (7995, 129705), (8647, 119925), (9225, 112411), (13325, 77823), (23985, 43235), (25941, 39975)]