14178275

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 18

約数和(自身を含む): 18566892

約数和(自身を除く): 4388617

約数列:

[1, 5, 19, 25, 95, 361, 475, 1571, 1805, 7855, 9025, 29849, 39275, 149245, 567131, 746225, 2835655, 14178275]

約数ペア:

[(1, 14178275), (5, 2835655), (19, 746225), (25, 567131), (95, 149245), (361, 39275), (475, 29849), (1571, 9025), (1805, 7855)]