6601250

素因数分解:

$2^1\times 5^4\times {\mathrm{5281}}^1$

素因数の和:5303

約数の個数: 20

約数和(自身を含む): 12375726

約数和(自身を除く): 5774476

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 5281, 10562, 26405, 52810, 132025, 264050, 660125, 1320250, 3300625, 6601250]

約数ペア:

[(1, 6601250), (2, 3300625), (5, 1320250), (10, 660125), (25, 264050), (50, 132025), (125, 52810), (250, 26405), (625, 10562), (1250, 5281)]