3990913025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{14512411}}^1$

素因数の和:14512432

約数の個数: 12

約数和(自身を含む): 5398617264

約数和(自身を除く): 1407704239

約数列:

[1, 5, 11, 25, 55, 275, 14512411, 72562055, 159636521, 362810275, 798182605, 3990913025]

約数ペア:

[(1, 3990913025), (5, 798182605), (11, 362810275), (25, 159636521), (55, 72562055), (275, 14512411)]