57551995

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1153}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 70624800

約数和(自身を除く): 13072805

約数列:

[1, 5, 67, 149, 335, 745, 1153, 5765, 9983, 49915, 77251, 171797, 386255, 858985, 11510399, 57551995]

約数ペア:

[(1, 57551995), (5, 11510399), (67, 858985), (149, 386255), (335, 171797), (745, 77251), (1153, 49915), (5765, 9983)]