105874175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 51615745

約数列:

[1, 5, 11, 19, 23, 25, 55, 95, 115, 209, 253, 275, 437, 475, 575, 881, 1045, 1265, 2185, 4405, 4807, 5225, 6325, 9691, 10925, 16739, 20263, 22025, 24035, 48455, 83695, 101315, 120175, 184129, 222893, 242275, 384997, 418475, 506575, 920645, 1114465, 1924985, 4234967, 4603225, 5572325, 9624925, 21174835, 105874175]

約数ペア:

[(1, 105874175), (5, 21174835), (11, 9624925), (19, 5572325), (23, 4603225), (25, 4234967), (55, 1924985), (95, 1114465), (115, 920645), (209, 506575), (253, 418475), (275, 384997), (437, 242275), (475, 222893), (575, 184129), (881, 120175), (1045, 101315), (1265, 83695), (2185, 48455), (4405, 24035), (4807, 22025), (5225, 20263), (6325, 16739), (9691, 10925)]