133362525

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{10909}}^1$

素因数の和:11085

約数の個数: 24

約数和(自身を含む): 221865760

約数和(自身を除く): 88503235

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 10909, 12225, 32727, 54545, 163635, 272725, 818175, 1778167, 5334501, 8890835, 26672505, 44454175, 133362525]

約数ペア:

[(1, 133362525), (3, 44454175), (5, 26672505), (15, 8890835), (25, 5334501), (75, 1778167), (163, 818175), (489, 272725), (815, 163635), (2445, 54545), (4075, 32727), (10909, 12225)]