2641625

素因数分解:

$5^3\times 7^1\times {\mathrm{3019}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 3768960

約数和(自身を除く): 1127335

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 3019, 15095, 21133, 75475, 105665, 377375, 528325, 2641625]

約数ペア:

[(1, 2641625), (5, 528325), (7, 377375), (25, 105665), (35, 75475), (125, 21133), (175, 15095), (875, 3019)]