485280285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{3779}}^1$

素因数の和:5017

約数の個数: 32

約数和(自身を含む): 888330240

約数和(自身を除く): 403049955

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1223, 3669, 3779, 6115, 8561, 11337, 18345, 18895, 25683, 26453, 42805, 56685, 79359, 128415, 132265, 396795, 4621717, 13865151, 23108585, 32352019, 69325755, 97056057, 161760095, 485280285]

約数ペア:

[(1, 485280285), (3, 161760095), (5, 97056057), (7, 69325755), (15, 32352019), (21, 23108585), (35, 13865151), (105, 4621717), (1223, 396795), (3669, 132265), (3779, 128415), (6115, 79359), (8561, 56685), (11337, 42805), (18345, 26453), (18895, 25683)]