2015341745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{71861}}^1$

素因数の和:72016

約数の個数: 16

約数和(自身を含む): 2483550720

約数和(自身を除く): 468208975

約数列:

[1, 5, 71, 79, 355, 395, 5609, 28045, 71861, 359305, 5102131, 5677019, 25510655, 28385095, 403068349, 2015341745]

約数ペア:

[(1, 2015341745), (5, 403068349), (71, 28385095), (79, 25510655), (355, 5677019), (395, 5102131), (5609, 359305), (28045, 71861)]