13166325

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 23793120

約数和(自身を除く): 10626795

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 359, 489, 815, 1077, 1467, 1795, 2445, 3231, 4075, 5385, 7335, 8975, 12225, 16155, 26925, 36675, 58517, 80775, 175551, 292585, 526653, 877755, 1462925, 2633265, 4388775, 13166325]

約数ペア:

[(1, 13166325), (3, 4388775), (5, 2633265), (9, 1462925), (15, 877755), (25, 526653), (45, 292585), (75, 175551), (163, 80775), (225, 58517), (359, 36675), (489, 26925), (815, 16155), (1077, 12225), (1467, 8975), (1795, 7335), (2445, 5385), (3231, 4075)]