3115655325

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7621}}^1$

素因数の和:7739

約数の個数: 72

約数和(自身を含む): 5897598720

約数和(自身を除く): 2781943395

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 79, 115, 207, 225, 237, 345, 395, 575, 711, 1035, 1185, 1725, 1817, 1975, 3555, 5175, 5451, 5925, 7621, 9085, 16353, 17775, 22863, 27255, 38105, 45425, 68589, 81765, 114315, 136275, 175283, 190525, 342945, 408825, 525849, 571575, 602059, 876415, 1577547, 1714725, 1806177, 2629245, 3010295, 4382075, 5418531, 7887735, 9030885, 13146225, 13847357, 15051475, 27092655, 39438675, 41542071, 45154425, 69236785, 124626213, 135463275, 207710355, 346183925, 623131065, 1038551775, 3115655325]

約数ペア:

[(1, 3115655325), (3, 1038551775), (5, 623131065), (9, 346183925), (15, 207710355), (23, 135463275), (25, 124626213), (45, 69236785), (69, 45154425), (75, 41542071), (79, 39438675), (115, 27092655), (207, 15051475), (225, 13847357), (237, 13146225), (345, 9030885), (395, 7887735), (575, 5418531), (711, 4382075), (1035, 3010295), (1185, 2629245), (1725, 1806177), (1817, 1714725), (1975, 1577547), (3555, 876415), (5175, 602059), (5451, 571575), (5925, 525849), (7621, 408825), (9085, 342945), (16353, 190525), (17775, 175283), (22863, 136275), (27255, 114315), (38105, 81765), (45425, 68589)]