8242905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49957}}^1$

素因数の和:49976

約数の個数: 16

約数和(自身を含む): 14387904

約数和(自身を除く): 6144999

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 49957, 149871, 249785, 549527, 749355, 1648581, 2747635, 8242905]

約数ペア:

[(1, 8242905), (3, 2747635), (5, 1648581), (11, 749355), (15, 549527), (33, 249785), (55, 149871), (165, 49957)]