53816225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{30319}}^1$

素因数の和:30400

約数の個数: 12

約数和(自身を含む): 67674240

約数和(自身を除く): 13858015

約数列:

[1, 5, 25, 71, 355, 1775, 30319, 151595, 757975, 2152649, 10763245, 53816225]

約数ペア:

[(1, 53816225), (5, 10763245), (25, 2152649), (71, 757975), (355, 151595), (1775, 30319)]