174201625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{107201}}^1$

素因数の和:107229

約数の個数: 16

約数和(自身を含む): 234129168

約数和(自身を除く): 59927543

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 107201, 536005, 1393613, 2680025, 6968065, 13400125, 34840325, 174201625]

約数ペア:

[(1, 174201625), (5, 34840325), (13, 13400125), (25, 6968065), (65, 2680025), (125, 1393613), (325, 536005), (1625, 107201)]