422031705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2143}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 712151040

約数和(自身を除く): 290119335

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 691, 2073, 2143, 3455, 6429, 10365, 10715, 13129, 32145, 39387, 40717, 65645, 122151, 196935, 203585, 610755, 1480813, 4442439, 7404065, 22212195, 28135447, 84406341, 140677235, 422031705]

約数ペア:

[(1, 422031705), (3, 140677235), (5, 84406341), (15, 28135447), (19, 22212195), (57, 7404065), (95, 4442439), (285, 1480813), (691, 610755), (2073, 203585), (2143, 196935), (3455, 122151), (6429, 65645), (10365, 40717), (10715, 39387), (13129, 32145)]