2625875

素因数分解:

$5^3\times 7^1\times {\mathrm{3001}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 3746496

約数和(自身を除く): 1120621

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 3001, 15005, 21007, 75025, 105035, 375125, 525175, 2625875]

約数ペア:

[(1, 2625875), (5, 525175), (7, 375125), (25, 105035), (35, 75025), (125, 21007), (175, 15005), (875, 3001)]