8957925

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 17201280

約数和(自身を除く): 8243355

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 577, 621, 675, 1035, 1725, 1731, 2885, 3105, 5175, 5193, 8655, 13271, 14425, 15525, 15579, 25965, 39813, 43275, 66355, 77895, 119439, 129825, 199065, 331775, 358317, 389475, 597195, 995325, 1791585, 2985975, 8957925]

約数ペア:

[(1, 8957925), (3, 2985975), (5, 1791585), (9, 995325), (15, 597195), (23, 389475), (25, 358317), (27, 331775), (45, 199065), (69, 129825), (75, 119439), (115, 77895), (135, 66355), (207, 43275), (225, 39813), (345, 25965), (575, 15579), (577, 15525), (621, 14425), (675, 13271), (1035, 8655), (1725, 5193), (1731, 5175), (2885, 3105)]