5571145

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 6916608

約数和(自身を除く): 1345463

約数列:

[1, 5, 47, 151, 157, 235, 755, 785, 7097, 7379, 23707, 35485, 36895, 118535, 1114229, 5571145]

約数ペア:

[(1, 5571145), (5, 1114229), (47, 118535), (151, 36895), (157, 35485), (235, 23707), (755, 7379), (785, 7097)]