12450575

素因数分解:

$5^2\times {\mathrm{349}}^1\times {\mathrm{1427}}^1$

素因数の和:1786

約数の個数: 12

約数和(自身を含む): 15493800

約数和(自身を除く): 3043225

約数列:

[1, 5, 25, 349, 1427, 1745, 7135, 8725, 35675, 498023, 2490115, 12450575]

約数ペア:

[(1, 12450575), (5, 2490115), (25, 498023), (349, 35675), (1427, 8725), (1745, 7135)]