9901199245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{978863}}^1$

素因数の和:978909

約数の個数: 24

約数和(自身を含む): 14424539904

約数和(自身を除く): 4523340659

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 978863, 4894315, 6852041, 16640671, 34260205, 83203355, 116484697, 282891407, 582423485, 1414457035, 1980239849, 9901199245]

約数ペア:

[(1, 9901199245), (5, 1980239849), (7, 1414457035), (17, 582423485), (35, 282891407), (85, 116484697), (119, 83203355), (289, 34260205), (595, 16640671), (1445, 6852041), (2023, 4894315), (10115, 978863)]