56575255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54139}}^1$

素因数の和:54174

約数の個数: 16

約数和(自身を含む): 77961600

約数和(自身を除く): 21386345

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 54139, 270695, 595529, 1028641, 2977645, 5143205, 11315051, 56575255]

約数ペア:

[(1, 56575255), (5, 11315051), (11, 5143205), (19, 2977645), (55, 1028641), (95, 595529), (209, 270695), (1045, 54139)]