68392525

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 87744384

約数和(自身を除く): 19351859

約数列:

[1, 5, 25, 53, 71, 265, 355, 727, 1325, 1775, 3635, 3763, 18175, 18815, 38531, 51617, 94075, 192655, 258085, 963275, 1290425, 2735701, 13678505, 68392525]

約数ペア:

[(1, 68392525), (5, 13678505), (25, 2735701), (53, 1290425), (71, 963275), (265, 258085), (355, 192655), (727, 94075), (1325, 51617), (1775, 38531), (3635, 18815), (3763, 18175)]