12449355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48821}}^1$

素因数の和:48846

約数の個数: 16

約数和(自身を含む): 21091104

約数和(自身を除く): 8641749

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48821, 146463, 244105, 732315, 829957, 2489871, 4149785, 12449355]

約数ペア:

[(1, 12449355), (3, 4149785), (5, 2489871), (15, 829957), (17, 732315), (51, 244105), (85, 146463), (255, 48821)]