1825030225

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{489941}}^1$

素因数の和:490100

約数の個数: 12

約数和(自身を含む): 2278230300

約数和(自身を除く): 453200075

約数列:

[1, 5, 25, 149, 745, 3725, 489941, 2449705, 12248525, 73001209, 365006045, 1825030225]

約数ペア:

[(1, 1825030225), (5, 365006045), (25, 73001209), (149, 12248525), (745, 2449705), (3725, 489941)]