15105740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58099}}^1$

素因数の和:58121

約数の個数: 24

約数和(自身を含む): 34162800

約数和(自身を除く): 19057060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58099, 116198, 232396, 290495, 580990, 755287, 1161980, 1510574, 3021148, 3776435, 7552870, 15105740]

約数ペア:

[(1, 15105740), (2, 7552870), (4, 3776435), (5, 3021148), (10, 1510574), (13, 1161980), (20, 755287), (26, 580990), (52, 290495), (65, 232396), (130, 116198), (260, 58099)]