53081785

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 64657152

約数和(自身を除く): 11575367

約数列:

[1, 5, 151, 167, 421, 755, 835, 2105, 25217, 63571, 70307, 126085, 317855, 351535, 10616357, 53081785]

約数ペア:

[(1, 53081785), (5, 10616357), (151, 351535), (167, 317855), (421, 126085), (755, 70307), (835, 63571), (2105, 25217)]