15691479410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{811}}^1\times {\mathrm{1151}}^1$

素因数の和:2051

約数の個数: 48

約数和(自身を含む): 29011239936

約数和(自身を除く): 13319760526

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 811, 1151, 1622, 1681, 2302, 3362, 4055, 5755, 8110, 8405, 11510, 16810, 33251, 47191, 66502, 94382, 166255, 235955, 332510, 471910, 933461, 1363291, 1866922, 1934831, 2726582, 3869662, 4667305, 6816455, 9334610, 9674155, 13632910, 19348310, 38271901, 76543802, 191359505, 382719010, 1569147941, 3138295882, 7845739705, 15691479410]

約数ペア:

[(1, 15691479410), (2, 7845739705), (5, 3138295882), (10, 1569147941), (41, 382719010), (82, 191359505), (205, 76543802), (410, 38271901), (811, 19348310), (1151, 13632910), (1622, 9674155), (1681, 9334610), (2302, 6816455), (3362, 4667305), (4055, 3869662), (5755, 2726582), (8110, 1934831), (8405, 1866922), (11510, 1363291), (16810, 933461), (33251, 471910), (47191, 332510), (66502, 235955), (94382, 166255)]