53145205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1637}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 65729664

約数和(自身を除く): 12584459

約数列:

[1, 5, 43, 151, 215, 755, 1637, 6493, 8185, 32465, 70391, 247187, 351955, 1235935, 10629041, 53145205]

約数ペア:

[(1, 53145205), (5, 10629041), (43, 1235935), (151, 351955), (215, 247187), (755, 70391), (1637, 32465), (6493, 8185)]