201030825

素因数分解:

$3^1\times 5^2\times {\mathrm{1259}}^1\times {\mathrm{2129}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 332791200

約数和(自身を除く): 131760375

約数列:

[1, 3, 5, 15, 25, 75, 1259, 2129, 3777, 6295, 6387, 10645, 18885, 31475, 31935, 53225, 94425, 159675, 2680411, 8041233, 13402055, 40206165, 67010275, 201030825]

約数ペア:

[(1, 201030825), (3, 67010275), (5, 40206165), (15, 13402055), (25, 8041233), (75, 2680411), (1259, 159675), (2129, 94425), (3777, 53225), (6295, 31935), (6387, 31475), (10645, 18885)]