47572725

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7229

約数の個数: 24

約数和(自身を含む): 79548480

約数和(自身を除く): 31975755

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2225, 6675, 7127, 21381, 35635, 106905, 178175, 534525, 634303, 1902909, 3171515, 9514545, 15857575, 47572725]

約数ペア:

[(1, 47572725), (3, 15857575), (5, 9514545), (15, 3171515), (25, 1902909), (75, 634303), (89, 534525), (267, 178175), (445, 106905), (1335, 35635), (2225, 21381), (6675, 7127)]