1177473025

素因数分解:

$5^2\times {\mathrm{521}}^1\times {\mathrm{90401}}^1$

素因数の和:90932

約数の個数: 12

約数和(自身を含む): 1462885164

約数和(自身を除く): 285412139

約数列:

[1, 5, 25, 521, 2605, 13025, 90401, 452005, 2260025, 47098921, 235494605, 1177473025]

約数ペア:

[(1, 1177473025), (5, 235494605), (25, 47098921), (521, 2260025), (2605, 452005), (13025, 90401)]