328215528585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1\times {\mathrm{8231}}^1$

素因数の和:8983

約数の個数: 96

約数和(自身を含む): 654033848832

約数和(自身を除く): 325818320247

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 277, 315, 457, 831, 1371, 1385, 1939, 2285, 2493, 3199, 4113, 4155, 5817, 6855, 8231, 9597, 9695, 12465, 15995, 17451, 20565, 24693, 28791, 29085, 41155, 47985, 57617, 74079, 87255, 123465, 126589, 143955, 172851, 288085, 370395, 379767, 518553, 632945, 864255, 886123, 1139301, 1898835, 2279987, 2592765, 2658369, 3761567, 4430615, 5696505, 6839961, 7975107, 11284701, 11399935, 13291845, 15959909, 18807835, 20519883, 26330969, 33854103, 34199805, 39875535, 47879727, 56423505, 78992907, 79799545, 102599415, 131654845, 143639181, 169270515, 236978721, 239398635, 394964535, 718195905, 1041954059, 1184893605, 3125862177, 5209770295, 7293678413, 9377586531, 15629310885, 21881035239, 36468392065, 46887932655, 65643105717, 109405176195, 328215528585]

約数ペア:

[(1, 328215528585), (3, 109405176195), (5, 65643105717), (7, 46887932655), (9, 36468392065), (15, 21881035239), (21, 15629310885), (35, 9377586531), (45, 7293678413), (63, 5209770295), (105, 3125862177), (277, 1184893605), (315, 1041954059), (457, 718195905), (831, 394964535), (1371, 239398635), (1385, 236978721), (1939, 169270515), (2285, 143639181), (2493, 131654845), (3199, 102599415), (4113, 79799545), (4155, 78992907), (5817, 56423505), (6855, 47879727), (8231, 39875535), (9597, 34199805), (9695, 33854103), (12465, 26330969), (15995, 20519883), (17451, 18807835), (20565, 15959909), (24693, 13291845), (28791, 11399935), (29085, 11284701), (41155, 7975107), (47985, 6839961), (57617, 5696505), (74079, 4430615), (87255, 3761567), (123465, 2658369), (126589, 2592765), (143955, 2279987), (172851, 1898835), (288085, 1139301), (370395, 886123), (379767, 864255), (518553, 632945)]