15395810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53089}}^1$

素因数の和:53125

約数の個数: 16

約数和(自身を含む): 28668600

約数和(自身を除く): 13272790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 53089, 106178, 265445, 530890, 1539581, 3079162, 7697905, 15395810]

約数ペア:

[(1, 15395810), (2, 7697905), (5, 3079162), (10, 1539581), (29, 530890), (58, 265445), (145, 106178), (290, 53089)]