2008260075

素因数分解:

$3^1\times 5^2\times {\mathrm{26776801}}^1$

素因数の和:26776814

約数の個数: 12

約数和(自身を含む): 3320323448

約数和(自身を除く): 1312063373

約数列:

[1, 3, 5, 15, 25, 75, 26776801, 80330403, 133884005, 401652015, 669420025, 2008260075]

約数ペア:

[(1, 2008260075), (3, 669420025), (5, 401652015), (15, 133884005), (25, 80330403), (75, 26776801)]