5407137405

素因数分解:

$3^2\times 5^1\times {\mathrm{120158609}}^1$

素因数の和:120158620

約数の個数: 12

約数和(自身を含む): 9372371580

約数和(自身を除く): 3965234175

約数列:

[1, 3, 5, 9, 15, 45, 120158609, 360475827, 600793045, 1081427481, 1802379135, 5407137405]

約数ペア:

[(1, 5407137405), (3, 1802379135), (5, 1081427481), (9, 600793045), (15, 360475827), (45, 120158609)]