2016640005

素因数分解:

$3^1\times 5^1\times {\mathrm{6007}}^1\times {\mathrm{22381}}^1$

素因数の和:28396

約数の個数: 16

約数和(自身を含む): 3227305344

約数和(自身を除く): 1210665339

約数列:

[1, 3, 5, 15, 6007, 18021, 22381, 30035, 67143, 90105, 111905, 335715, 134442667, 403328001, 672213335, 2016640005]

約数ペア:

[(1, 2016640005), (3, 672213335), (5, 403328001), (15, 134442667), (6007, 335715), (18021, 111905), (22381, 90105), (30035, 67143)]