66250785

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 113806080

約数和(自身を除く): 47555295

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3559, 3723, 6205, 10677, 17795, 18615, 53385, 60503, 181509, 259807, 302515, 779421, 907545, 1299035, 3897105, 4416719, 13250157, 22083595, 66250785]

約数ペア:

[(1, 66250785), (3, 22083595), (5, 13250157), (15, 4416719), (17, 3897105), (51, 1299035), (73, 907545), (85, 779421), (219, 302515), (255, 259807), (365, 181509), (1095, 60503), (1241, 53385), (3559, 18615), (3723, 17795), (6205, 10677)]