12260145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48079}}^1$

素因数の和:48104

約数の個数: 16

約数和(自身を含む): 20770560

約数和(自身を除く): 8510415

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48079, 144237, 240395, 721185, 817343, 2452029, 4086715, 12260145]

約数ペア:

[(1, 12260145), (3, 4086715), (5, 2452029), (15, 817343), (17, 721185), (51, 240395), (85, 144237), (255, 48079)]