555087189885

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1\times {\mathrm{3163}}^1$

素因数の和:4058

約数の個数: 64

約数和(自身を含む): 905400115200

約数和(自身を除く): 350312925315

約数列:

[1, 3, 5, 15, 71, 213, 355, 367, 449, 1065, 1101, 1347, 1835, 2245, 3163, 5505, 6735, 9489, 15815, 26057, 31879, 47445, 78171, 95637, 130285, 159395, 164783, 224573, 390855, 478185, 494349, 673719, 823915, 1122865, 1160821, 1420187, 2471745, 3368595, 3482463, 4260561, 5804105, 7100935, 11699593, 17412315, 21302805, 35098779, 58497965, 82418291, 100833277, 175493895, 247254873, 302499831, 412091455, 504166385, 521208629, 1236274365, 1512499155, 1563625887, 2606043145, 7818129435, 37005812659, 111017437977, 185029063295, 555087189885]

約数ペア:

[(1, 555087189885), (3, 185029063295), (5, 111017437977), (15, 37005812659), (71, 7818129435), (213, 2606043145), (355, 1563625887), (367, 1512499155), (449, 1236274365), (1065, 521208629), (1101, 504166385), (1347, 412091455), (1835, 302499831), (2245, 247254873), (3163, 175493895), (5505, 100833277), (6735, 82418291), (9489, 58497965), (15815, 35098779), (26057, 21302805), (31879, 17412315), (47445, 11699593), (78171, 7100935), (95637, 5804105), (130285, 4260561), (159395, 3482463), (164783, 3368595), (224573, 2471745), (390855, 1420187), (478185, 1160821), (494349, 1122865), (673719, 823915)]