11976795

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 21580800

約数和(自身を除く): 9604005

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1123, 1185, 2133, 3369, 3555, 5615, 10107, 10665, 16845, 30321, 50535, 88717, 151605, 266151, 443585, 798453, 1330755, 2395359, 3992265, 11976795]

約数ペア:

[(1, 11976795), (3, 3992265), (5, 2395359), (9, 1330755), (15, 798453), (27, 443585), (45, 266151), (79, 151605), (135, 88717), (237, 50535), (395, 30321), (711, 16845), (1123, 10665), (1185, 10107), (2133, 5615), (3369, 3555)]