68017095

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65717}}^1$

素因数の和:65751

約数の個数: 24

約数和(自身を含む): 123024096

約数和(自身を除く): 55007001

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 65717, 197151, 328585, 591453, 985755, 1511491, 2957265, 4534473, 7557455, 13603419, 22672365, 68017095]

約数ペア:

[(1, 68017095), (3, 22672365), (5, 13603419), (9, 7557455), (15, 4534473), (23, 2957265), (45, 1511491), (69, 985755), (115, 591453), (207, 328585), (345, 197151), (1035, 65717)]