53885105

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 65664000

約数和(自身を除く): 11778895

約数列:

[1, 5, 149, 151, 479, 745, 755, 2395, 22499, 71371, 72329, 112495, 356855, 361645, 10777021, 53885105]

約数ペア:

[(1, 53885105), (5, 10777021), (149, 361645), (151, 356855), (479, 112495), (745, 72329), (755, 71371), (2395, 22499)]