23387475

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1567}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 38886400

約数和(自身を除く): 15498925

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 995, 1567, 2985, 4701, 4975, 7835, 14925, 23505, 39175, 117525, 311833, 935499, 1559165, 4677495, 7795825, 23387475]

約数ペア:

[(1, 23387475), (3, 7795825), (5, 4677495), (15, 1559165), (25, 935499), (75, 311833), (199, 117525), (597, 39175), (995, 23505), (1567, 14925), (2985, 7835), (4701, 4975)]