47184215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{977}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 61121088

約数和(自身を除く): 13936873

約数列:

[1, 5, 13, 65, 743, 977, 3715, 4885, 9659, 12701, 48295, 63505, 725911, 3629555, 9436843, 47184215]

約数ペア:

[(1, 47184215), (5, 9436843), (13, 3629555), (65, 725911), (743, 63505), (977, 48295), (3715, 12701), (4885, 9659)]