12413145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48679}}^1$

素因数の和:48704

約数の個数: 16

約数和(自身を含む): 21029760

約数和(自身を除く): 8616615

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48679, 146037, 243395, 730185, 827543, 2482629, 4137715, 12413145]

約数ペア:

[(1, 12413145), (3, 4137715), (5, 2482629), (15, 827543), (17, 730185), (51, 243395), (85, 146037), (255, 48679)]