1057672085

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{2309}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 1353096360

約数和(自身を除く): 295424275

約数列:

[1, 5, 17, 85, 289, 317, 1445, 1585, 2309, 5389, 11545, 26945, 39253, 91613, 196265, 458065, 667301, 731953, 3336505, 3659765, 12443201, 62216005, 211534417, 1057672085]

約数ペア:

[(1, 1057672085), (5, 211534417), (17, 62216005), (85, 12443201), (289, 3659765), (317, 3336505), (1445, 731953), (1585, 667301), (2309, 458065), (5389, 196265), (11545, 91613), (26945, 39253)]