2013998775

素因数分解:

$3^1\times 5^2\times {\mathrm{941}}^1\times {\mathrm{28537}}^1$

素因数の和:29491

約数の個数: 24

約数和(自身を含む): 3333466704

約数和(自身を除く): 1319467929

約数列:

[1, 3, 5, 15, 25, 75, 941, 2823, 4705, 14115, 23525, 28537, 70575, 85611, 142685, 428055, 713425, 2140275, 26853317, 80559951, 134266585, 402799755, 671332925, 2013998775]

約数ペア:

[(1, 2013998775), (3, 671332925), (5, 402799755), (15, 134266585), (25, 80559951), (75, 26853317), (941, 2140275), (2823, 713425), (4705, 428055), (14115, 142685), (23525, 85611), (28537, 70575)]