274671036775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{135221}}^1$

素因数の和:137883

約数の個数: 24

約数和(自身を含む): 351715667328

約数和(自身を除く): 77044630553

約数列:

[1, 5, 25, 31, 155, 775, 2621, 13105, 65525, 81251, 135221, 406255, 676105, 2031275, 3380525, 4191851, 20959255, 104796275, 354414241, 1772071205, 8860356025, 10986841471, 54934207355, 274671036775]

約数ペア:

[(1, 274671036775), (5, 54934207355), (25, 10986841471), (31, 8860356025), (155, 1772071205), (775, 354414241), (2621, 104796275), (13105, 20959255), (65525, 4191851), (81251, 3380525), (135221, 2031275), (406255, 676105)]