2008540804905

素因数分解:

$3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{30592351}}^1$

素因数の和:30593821

約数の個数: 24

約数和(自身を含む): 3483857045760

約数和(自身を除く): 1475316240855

約数列:

[1, 3, 5, 9, 15, 45, 1459, 4377, 7295, 13131, 21885, 65655, 30592351, 91777053, 152961755, 275331159, 458885265, 1376655795, 44634240109, 133902720327, 223171200545, 401708160981, 669513601635, 2008540804905]

約数ペア:

[(1, 2008540804905), (3, 669513601635), (5, 401708160981), (9, 223171200545), (15, 133902720327), (45, 44634240109), (1459, 1376655795), (4377, 458885265), (7295, 275331159), (13131, 152961755), (21885, 91777053), (65655, 30592351)]