112838525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 143169408

約数和(自身を除く): 30330883

約数列:

[1, 5, 25, 71, 151, 355, 421, 755, 1775, 2105, 3775, 10525, 10721, 29891, 53605, 63571, 149455, 268025, 317855, 747275, 1589275, 4513541, 22567705, 112838525]

約数ペア:

[(1, 112838525), (5, 22567705), (25, 4513541), (71, 1589275), (151, 747275), (355, 317855), (421, 268025), (755, 149455), (1775, 63571), (2105, 53605), (3775, 29891), (10525, 10721)]