11391172885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{100847}}^1$

素因数の和:100941

約数の個数: 32

約数和(自身を含む): 15248217600

約数和(自身を除く): 3857044715

約数列:

[1, 5, 19, 29, 41, 95, 145, 205, 551, 779, 1189, 2755, 3895, 5945, 22591, 100847, 112955, 504235, 1916093, 2924563, 4134727, 9580465, 14622815, 20673635, 55566697, 78559813, 119907083, 277833485, 392799065, 599535415, 2278234577, 11391172885]

約数ペア:

[(1, 11391172885), (5, 2278234577), (19, 599535415), (29, 392799065), (41, 277833485), (95, 119907083), (145, 78559813), (205, 55566697), (551, 20673635), (779, 14622815), (1189, 9580465), (2755, 4134727), (3895, 2924563), (5945, 1916093), (22591, 504235), (100847, 112955)]