68857525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 93547584

約数和(自身を除く): 24690059

約数列:

[1, 5, 11, 25, 55, 275, 337, 743, 1685, 3707, 3715, 8173, 8425, 18535, 18575, 40865, 92675, 204325, 250391, 1251955, 2754301, 6259775, 13771505, 68857525]

約数ペア:

[(1, 68857525), (5, 13771505), (11, 6259775), (25, 2754301), (55, 1251955), (275, 250391), (337, 204325), (743, 92675), (1685, 40865), (3707, 18575), (3715, 18535), (8173, 8425)]