146515525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{450817}}^1$

素因数の和:450840

約数の個数: 12

約数和(自身を含む): 195655012

約数和(自身を除く): 49139487

約数列:

[1, 5, 13, 25, 65, 325, 450817, 2254085, 5860621, 11270425, 29303105, 146515525]

約数ペア:

[(1, 146515525), (5, 29303105), (13, 11270425), (25, 5860621), (65, 2254085), (325, 450817)]