47445315

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10303}}^1$

素因数の和:10618

約数の個数: 16

約数和(自身を含む): 76167168

約数和(自身を除く): 28721853

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 10303, 30909, 51515, 154545, 3163021, 9489063, 15815105, 47445315]

約数ペア:

[(1, 47445315), (3, 15815105), (5, 9489063), (15, 3163021), (307, 154545), (921, 51515), (1535, 30909), (4605, 10303)]