17112875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10559

約数の個数: 16

約数和(自身を含む): 23001888

約数和(自身を除く): 5889013

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 10531, 52655, 136903, 263275, 684515, 1316375, 3422575, 17112875]

約数ペア:

[(1, 17112875), (5, 3422575), (13, 1316375), (25, 684515), (65, 263275), (125, 136903), (325, 52655), (1625, 10531)]