23381545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1471}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 32537088

約数和(自身を除く): 9155543

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 1471, 3179, 7355, 15895, 16181, 25007, 80905, 125035, 275077, 425119, 1375385, 2125595, 4676309, 23381545]

約数ペア:

[(1, 23381545), (5, 4676309), (11, 2125595), (17, 1375385), (55, 425119), (85, 275077), (187, 125035), (289, 80905), (935, 25007), (1445, 16181), (1471, 15895), (3179, 7355)]