47916285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{187907}}^1$

素因数の和:187932

約数の個数: 16

約数和(自身を含む): 81176256

約数和(自身を除く): 33259971

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 187907, 563721, 939535, 2818605, 3194419, 9583257, 15972095, 47916285]

約数ペア:

[(1, 47916285), (3, 15972095), (5, 9583257), (15, 3194419), (17, 2818605), (51, 939535), (85, 563721), (255, 187907)]