4920476685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{244253}}^1$

素因数の和:244357

約数の個数: 32

約数和(自身を含む): 8441418240

約数和(自身を除く): 3520941555

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 4029, 6715, 20145, 244253, 732759, 1221265, 3663795, 4152301, 12456903, 19295987, 20761505, 57887961, 62284515, 96479935, 289439805, 328031779, 984095337, 1640158895, 4920476685]

約数ペア:

[(1, 4920476685), (3, 1640158895), (5, 984095337), (15, 328031779), (17, 289439805), (51, 96479935), (79, 62284515), (85, 57887961), (237, 20761505), (255, 19295987), (395, 12456903), (1185, 4152301), (1343, 3663795), (4029, 1221265), (6715, 732759), (20145, 244253)]