201078525

素因数分解:

$3^1\times 5^2\times {\mathrm{467}}^1\times {\mathrm{5741}}^1$

素因数の和:6221

約数の個数: 24

約数和(自身を含む): 333219744

約数和(自身を除く): 132141219

約数列:

[1, 3, 5, 15, 25, 75, 467, 1401, 2335, 5741, 7005, 11675, 17223, 28705, 35025, 86115, 143525, 430575, 2681047, 8043141, 13405235, 40215705, 67026175, 201078525]

約数ペア:

[(1, 201078525), (3, 67026175), (5, 40215705), (15, 13405235), (25, 8043141), (75, 2681047), (467, 430575), (1401, 143525), (2335, 86115), (5741, 35025), (7005, 28705), (11675, 17223)]