242056525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{312331}}^1$

素因数の和:312372

約数の個数: 12

約数和(自身を含む): 309833344

約数和(自身を除く): 67776819

約数列:

[1, 5, 25, 31, 155, 775, 312331, 1561655, 7808275, 9682261, 48411305, 242056525]

約数ペア:

[(1, 242056525), (5, 48411305), (25, 9682261), (31, 7808275), (155, 1561655), (775, 312331)]