47308965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{286721}}^1$

素因数の和:286740

約数の個数: 16

約数和(自身を含む): 82575936

約数和(自身を除く): 35266971

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 286721, 860163, 1433605, 3153931, 4300815, 9461793, 15769655, 47308965]

約数ペア:

[(1, 47308965), (3, 15769655), (5, 9461793), (11, 4300815), (15, 3153931), (33, 1433605), (55, 860163), (165, 286721)]