47872005

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{3163}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 76695360

約数和(自身を除く): 28823355

約数列:

[1, 3, 5, 15, 1009, 3027, 3163, 5045, 9489, 15135, 15815, 47445, 3191467, 9574401, 15957335, 47872005]

約数ペア:

[(1, 47872005), (3, 15957335), (5, 9574401), (15, 3191467), (1009, 47445), (3027, 15815), (3163, 15135), (5045, 9489)]