2940986585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{127343}}^1$

素因数の和:127528

約数の個数: 16

約数和(自身を含む): 3667507200

約数和(自身を除く): 726520615

約数列:

[1, 5, 31, 149, 155, 745, 4619, 23095, 127343, 636715, 3947633, 18974107, 19738165, 94870535, 588197317, 2940986585]

約数ペア:

[(1, 2940986585), (5, 588197317), (31, 94870535), (149, 19738165), (155, 18974107), (745, 3947633), (4619, 636715), (23095, 127343)]