12852405

素因数分解:

$3^3\times 5^1\times {\mathrm{95203}}^1$

素因数の和:95217

約数の個数: 16

約数和(自身を含む): 22848960

約数和(自身を除く): 9996555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95203, 285609, 476015, 856827, 1428045, 2570481, 4284135, 12852405]

約数ペア:

[(1, 12852405), (3, 4284135), (5, 2570481), (9, 1428045), (15, 856827), (27, 476015), (45, 285609), (135, 95203)]