7761095

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 10212048

約数和(自身を除く): 2450953

約数列:

[1, 5, 17, 41, 85, 131, 205, 289, 655, 697, 1445, 2227, 3485, 5371, 11135, 11849, 26855, 37859, 59245, 91307, 189295, 456535, 1552219, 7761095]

約数ペア:

[(1, 7761095), (5, 1552219), (17, 456535), (41, 189295), (85, 91307), (131, 59245), (205, 37859), (289, 26855), (655, 11849), (697, 11135), (1445, 5371), (2227, 3485)]