8758145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 48

約数和(自身を含む): 13262400

約数和(自身を除く): 4504255

約数列:

[1, 5, 11, 17, 19, 29, 55, 85, 95, 145, 187, 209, 289, 319, 323, 493, 551, 935, 1045, 1445, 1595, 1615, 2465, 2755, 3179, 3553, 5423, 5491, 6061, 8381, 9367, 15895, 17765, 27115, 27455, 30305, 41905, 46835, 60401, 92191, 103037, 159239, 302005, 460955, 515185, 796195, 1751629, 8758145]

約数ペア:

[(1, 8758145), (5, 1751629), (11, 796195), (17, 515185), (19, 460955), (29, 302005), (55, 159239), (85, 103037), (95, 92191), (145, 60401), (187, 46835), (209, 41905), (289, 30305), (319, 27455), (323, 27115), (493, 17765), (551, 15895), (935, 9367), (1045, 8381), (1445, 6061), (1595, 5491), (1615, 5423), (2465, 3553), (2755, 3179)]