5273865

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 9210240

約数和(自身を除く): 3936375

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 719, 815, 1467, 2157, 2445, 3595, 6471, 7335, 10785, 32355, 117197, 351591, 585985, 1054773, 1757955, 5273865]

約数ペア:

[(1, 5273865), (3, 1757955), (5, 1054773), (9, 585985), (15, 351591), (45, 117197), (163, 32355), (489, 10785), (719, 7335), (815, 6471), (1467, 3595), (2157, 2445)]