2612625

素因数分解:

$3^1\times 5^3\times {\mathrm{6967}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 4348032

約数和(自身を除く): 1735407

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 6967, 20901, 34835, 104505, 174175, 522525, 870875, 2612625]

約数ペア:

[(1, 2612625), (3, 870875), (5, 522525), (15, 174175), (25, 104505), (75, 34835), (125, 20901), (375, 6967)]