61862525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 80542464

約数和(自身を除く): 18679939

約数列:

[1, 5, 23, 25, 115, 271, 397, 575, 1355, 1985, 6233, 6775, 9131, 9925, 31165, 45655, 107587, 155825, 228275, 537935, 2474501, 2689675, 12372505, 61862525]

約数ペア:

[(1, 61862525), (5, 12372505), (23, 2689675), (25, 2474501), (115, 537935), (271, 228275), (397, 155825), (575, 107587), (1355, 45655), (1985, 31165), (6233, 9925), (6775, 9131)]