12912170835

素因数分解:

$3^1\times 5^1\times {\mathrm{17209}}^1\times {\mathrm{50021}}^1$

素因数の和:67238

約数の個数: 16

約数和(自身を含む): 20661086880

約数和(自身を除く): 7748916045

約数列:

[1, 3, 5, 15, 17209, 50021, 51627, 86045, 150063, 250105, 258135, 750315, 860811389, 2582434167, 4304056945, 12912170835]

約数ペア:

[(1, 12912170835), (3, 4304056945), (5, 2582434167), (15, 860811389), (17209, 750315), (50021, 258135), (51627, 250105), (86045, 150063)]