402875105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{7331}}^1$

素因数の和:7744

約数の個数: 16

約数和(自身を含む): 501508800

約数和(自身を除く): 98633695

約数列:

[1, 5, 29, 145, 379, 1895, 7331, 10991, 36655, 54955, 212599, 1062995, 2778449, 13892245, 80575021, 402875105]

約数ペア:

[(1, 402875105), (5, 80575021), (29, 13892245), (145, 2778449), (379, 1062995), (1895, 212599), (7331, 54955), (10991, 36655)]