89029815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 167689440

約数和(自身を除く): 78659625

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1335, 1361, 1869, 3115, 4083, 4361, 6805, 9345, 9527, 13083, 20415, 21805, 28581, 47635, 65415, 66689, 121129, 142905, 200067, 333445, 363387, 605645, 847903, 1000335, 1816935, 2543709, 4239515, 5935321, 12718545, 17805963, 29676605, 89029815]

約数ペア:

[(1, 89029815), (3, 29676605), (5, 17805963), (7, 12718545), (15, 5935321), (21, 4239515), (35, 2543709), (49, 1816935), (89, 1000335), (105, 847903), (147, 605645), (245, 363387), (267, 333445), (445, 200067), (623, 142905), (735, 121129), (1335, 66689), (1361, 65415), (1869, 47635), (3115, 28581), (4083, 21805), (4361, 20415), (6805, 13083), (9345, 9527)]