2940322825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{9521}}^1$

素因数の和:10665

約数の個数: 24

約数和(自身を含む): 3981414816

約数和(自身を除く): 1041091991

約数列:

[1, 5, 11, 25, 55, 275, 1123, 5615, 9521, 12353, 28075, 47605, 61765, 104731, 238025, 308825, 523655, 2618275, 10692083, 53460415, 117612913, 267302075, 588064565, 2940322825]

約数ペア:

[(1, 2940322825), (5, 588064565), (11, 267302075), (25, 117612913), (55, 53460415), (275, 10692083), (1123, 2618275), (5615, 523655), (9521, 308825), (12353, 238025), (28075, 104731), (47605, 61765)]