85614765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 142321536

約数和(自身を除く): 56706771

約数列:

[1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 1907, 2993, 5721, 8979, 9535, 14965, 28605, 44895, 78187, 139211, 234561, 390935, 417633, 696055, 1172805, 2088165, 5707651, 17122953, 28538255, 85614765]

約数ペア:

[(1, 85614765), (3, 28538255), (5, 17122953), (15, 5707651), (41, 2088165), (73, 1172805), (123, 696055), (205, 417633), (219, 390935), (365, 234561), (615, 139211), (1095, 78187), (1907, 44895), (2993, 28605), (5721, 14965), (8979, 9535)]