11777925

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 19846944

約数和(自身を除く): 8069019

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 2963, 3975, 8889, 14815, 44445, 74075, 157039, 222225, 471117, 785195, 2355585, 3925975, 11777925]

約数ペア:

[(1, 11777925), (3, 3925975), (5, 2355585), (15, 785195), (25, 471117), (53, 222225), (75, 157039), (159, 74075), (265, 44445), (795, 14815), (1325, 8889), (2963, 3975)]