127130245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{9209}}^1$

素因数の和:9476

約数の個数: 16

約数和(自身を含む): 167106240

約数和(自身を除く): 39975995

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 9209, 13805, 46045, 101299, 506495, 2311459, 11557295, 25426049, 127130245]

約数ペア:

[(1, 127130245), (5, 25426049), (11, 11557295), (55, 2311459), (251, 506495), (1255, 101299), (2761, 46045), (9209, 13805)]