8087665

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 10720440

約数和(自身を除く): 2632775

約数列:

[1, 5, 17, 29, 85, 145, 193, 289, 493, 965, 1445, 2465, 3281, 5597, 8381, 16405, 27985, 41905, 55777, 95149, 278885, 475745, 1617533, 8087665]

約数ペア:

[(1, 8087665), (5, 1617533), (17, 475745), (29, 278885), (85, 95149), (145, 55777), (193, 41905), (289, 27985), (493, 16405), (965, 8381), (1445, 5597), (2465, 3281)]