9687275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 13269984

約数和(自身を除く): 3582709

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 727, 1025, 2665, 3635, 9451, 13325, 18175, 29807, 47255, 149035, 236275, 387491, 745175, 1937455, 9687275]

約数ペア:

[(1, 9687275), (5, 1937455), (13, 745175), (25, 387491), (41, 236275), (65, 149035), (205, 47255), (325, 29807), (533, 18175), (727, 13325), (1025, 9451), (2665, 3635)]