54156675

素因数分解:

$3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{1123}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 89758144

約数和(自身を除く): 35601469

約数列:

[1, 3, 5, 15, 25, 75, 643, 1123, 1929, 3215, 3369, 5615, 9645, 16075, 16845, 28075, 48225, 84225, 722089, 2166267, 3610445, 10831335, 18052225, 54156675]

約数ペア:

[(1, 54156675), (3, 18052225), (5, 10831335), (15, 3610445), (25, 2166267), (75, 722089), (643, 84225), (1123, 48225), (1929, 28075), (3215, 16845), (3369, 16075), (5615, 9645)]