201272475

素因数分解:

$3^1\times 5^2\times {\mathrm{1129}}^1\times {\mathrm{2377}}^1$

素因数の和:3519

約数の個数: 24

約数和(自身を含む): 333205360

約数和(自身を除く): 131932885

約数列:

[1, 3, 5, 15, 25, 75, 1129, 2377, 3387, 5645, 7131, 11885, 16935, 28225, 35655, 59425, 84675, 178275, 2683633, 8050899, 13418165, 40254495, 67090825, 201272475]

約数ペア:

[(1, 201272475), (3, 67090825), (5, 40254495), (15, 13418165), (25, 8050899), (75, 2683633), (1129, 178275), (2377, 84675), (3387, 59425), (5645, 35655), (7131, 28225), (11885, 16935)]