2783013325

素因数分解:

$5^2\times {\mathrm{3371}}^1\times {\mathrm{33023}}^1$

素因数の和:36404

約数の個数: 12

約数和(自身を含む): 3452064768

約数和(自身を除く): 669051443

約数列:

[1, 5, 25, 3371, 16855, 33023, 84275, 165115, 825575, 111320533, 556602665, 2783013325]

約数ペア:

[(1, 2783013325), (5, 556602665), (25, 111320533), (3371, 825575), (16855, 165115), (33023, 84275)]