566450125

素因数分解:

$5^3\times {\mathrm{227}}^1\times {\mathrm{19963}}^1$

素因数の和:20205

約数の個数: 16

約数和(自身を含む): 710079552

約数和(自身を除く): 143629427

約数列:

[1, 5, 25, 125, 227, 1135, 5675, 19963, 28375, 99815, 499075, 2495375, 4531601, 22658005, 113290025, 566450125]

約数ペア:

[(1, 566450125), (5, 113290025), (25, 22658005), (125, 4531601), (227, 2495375), (1135, 499075), (5675, 99815), (19963, 28375)]