5153275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 18

約数和(自身を含む): 6755892

約数和(自身を除く): 1602617

約数列:

[1, 5, 19, 25, 95, 361, 475, 571, 1805, 2855, 9025, 10849, 14275, 54245, 206131, 271225, 1030655, 5153275]

約数ペア:

[(1, 5153275), (5, 1030655), (19, 271225), (25, 206131), (95, 54245), (361, 14275), (475, 10849), (571, 9025), (1805, 2855)]