15942550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24527}}^1$

素因数の和:24552

約数の個数: 24

約数和(自身を含む): 31935456

約数和(自身を除く): 15992906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 24527, 49054, 122635, 245270, 318851, 613175, 637702, 1226350, 1594255, 3188510, 7971275, 15942550]

約数ペア:

[(1, 15942550), (2, 7971275), (5, 3188510), (10, 1594255), (13, 1226350), (25, 637702), (26, 613175), (50, 318851), (65, 245270), (130, 122635), (325, 49054), (650, 24527)]