47313465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{185543}}^1$

素因数の和:185568

約数の個数: 16

約数和(自身を含む): 80155008

約数和(自身を除く): 32841543

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 185543, 556629, 927715, 2783145, 3154231, 9462693, 15771155, 47313465]

約数ペア:

[(1, 47313465), (3, 15771155), (5, 9462693), (15, 3154231), (17, 2783145), (51, 927715), (85, 556629), (255, 185543)]