2012556075

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{65609}}^1$

素因数の和:66031

約数の個数: 24

約数和(自身を含む): 3335612400

約数和(自身を除く): 1323056325

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 2045, 6135, 10225, 30675, 65609, 196827, 328045, 984135, 1640225, 4920675, 26834081, 80502243, 134170405, 402511215, 670852025, 2012556075]

約数ペア:

[(1, 2012556075), (3, 670852025), (5, 402511215), (15, 134170405), (25, 80502243), (75, 26834081), (409, 4920675), (1227, 1640225), (2045, 984135), (6135, 328045), (10225, 196827), (30675, 65609)]