61207025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9721

約数の個数: 24

約数和(自身を含む): 86405184

約数和(自身を除く): 25198159

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 9677, 48385, 106447, 222571, 241925, 532235, 1112855, 2448281, 2661175, 5564275, 12241405, 61207025]

約数ペア:

[(1, 61207025), (5, 12241405), (11, 5564275), (23, 2661175), (25, 2448281), (55, 1112855), (115, 532235), (253, 241925), (275, 222571), (575, 106447), (1265, 48385), (6325, 9677)]