12609465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76421}}^1$

素因数の和:76440

約数の個数: 16

約数和(自身を含む): 22009536

約数和(自身を除く): 9400071

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 76421, 229263, 382105, 840631, 1146315, 2521893, 4203155, 12609465]

約数ペア:

[(1, 12609465), (3, 4203155), (5, 2521893), (11, 1146315), (15, 840631), (33, 382105), (55, 229263), (165, 76421)]