69178175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2351}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 94493952

約数和(自身を除く): 25315777

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 2351, 2675, 5885, 11755, 25861, 29425, 58775, 129305, 251557, 646525, 1257785, 2767127, 6288925, 13835635, 69178175]

約数ペア:

[(1, 69178175), (5, 13835635), (11, 6288925), (25, 2767127), (55, 1257785), (107, 646525), (275, 251557), (535, 129305), (1177, 58775), (2351, 29425), (2675, 25861), (5885, 11755)]