4446795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 7501824

約数和(自身を除く): 3055029

約数列:

[1, 3, 5, 15, 31, 73, 93, 131, 155, 219, 365, 393, 465, 655, 1095, 1965, 2263, 4061, 6789, 9563, 11315, 12183, 20305, 28689, 33945, 47815, 60915, 143445, 296453, 889359, 1482265, 4446795]

約数ペア:

[(1, 4446795), (3, 1482265), (5, 889359), (15, 296453), (31, 143445), (73, 60915), (93, 47815), (131, 33945), (155, 28689), (219, 20305), (365, 12183), (393, 11315), (465, 9563), (655, 6789), (1095, 4061), (1965, 2263)]