47959545

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77983}}^1$

素因数の和:78032

約数の個数: 16

約数和(自身を含む): 78607872

約数和(自身を除く): 30648327

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 77983, 233949, 389915, 1169745, 3197303, 9591909, 15986515, 47959545]

約数ペア:

[(1, 47959545), (3, 15986515), (5, 9591909), (15, 3197303), (41, 1169745), (123, 389915), (205, 233949), (615, 77983)]