47317605

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{1123}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 77232288

約数和(自身を除く): 29914683

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 1123, 2809, 3369, 5615, 8427, 14045, 16845, 42135, 59519, 178557, 297595, 892785, 3154507, 9463521, 15772535, 47317605]

約数ペア:

[(1, 47317605), (3, 15772535), (5, 9463521), (15, 3154507), (53, 892785), (159, 297595), (265, 178557), (795, 59519), (1123, 42135), (2809, 16845), (3369, 14045), (5615, 8427)]