50750375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31231}}^1$

素因数の和:31259

約数の個数: 16

約数和(自身を含む): 68210688

約数和(自身を除く): 17460313

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 31231, 156155, 406003, 780775, 2030015, 3903875, 10150075, 50750375]

約数ペア:

[(1, 50750375), (5, 10150075), (13, 3903875), (25, 2030015), (65, 780775), (125, 406003), (325, 156155), (1625, 31231)]