63313275

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{5179}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 105340480

約数和(自身を除く): 42027205

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 5179, 12225, 15537, 25895, 77685, 129475, 388425, 844177, 2532531, 4220885, 12662655, 21104425, 63313275]

約数ペア:

[(1, 63313275), (3, 21104425), (5, 12662655), (15, 4220885), (25, 2532531), (75, 844177), (163, 388425), (489, 129475), (815, 77685), (2445, 25895), (4075, 15537), (5179, 12225)]