50775125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{21379}}^1$

素因数の和:21413

約数の個数: 16

約数和(自身を含む): 66705600

約数和(自身を除く): 15930475

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 21379, 106895, 406201, 534475, 2031005, 2672375, 10155025, 50775125]

約数ペア:

[(1, 50775125), (5, 10155025), (19, 2672375), (25, 2031005), (95, 534475), (125, 406201), (475, 106895), (2375, 21379)]