56135005

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 68400000

約数和(自身を除く): 12264995

約数列:

[1, 5, 149, 151, 499, 745, 755, 2495, 22499, 74351, 75349, 112495, 371755, 376745, 11227001, 56135005]

約数ペア:

[(1, 56135005), (5, 11227001), (149, 376745), (151, 371755), (499, 112495), (745, 75349), (755, 74351), (2495, 22499)]