120717405

素因数分解:

$3^3\times 5^1\times {\mathrm{894203}}^1$

素因数の和:894217

約数の個数: 16

約数和(自身を含む): 214608960

約数和(自身を除く): 93891555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 894203, 2682609, 4471015, 8047827, 13413045, 24143481, 40239135, 120717405]

約数ペア:

[(1, 120717405), (3, 40239135), (5, 24143481), (9, 13413045), (15, 8047827), (27, 4471015), (45, 2682609), (135, 894203)]