87497965

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10651}}^1$

素因数の和:10740

約数の個数: 16

約数和(自身を含む): 110439936

約数和(自身を除く): 22941971

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 10651, 53255, 330181, 564503, 1650905, 2822515, 17499593, 87497965]

約数ペア:

[(1, 87497965), (5, 17499593), (31, 2822515), (53, 1650905), (155, 564503), (265, 330181), (1643, 53255), (8215, 10651)]