84203905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3253}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 104961024

約数和(自身を除く): 20757119

約数列:

[1, 5, 31, 155, 167, 835, 3253, 5177, 16265, 25885, 100843, 504215, 543251, 2716255, 16840781, 84203905]

約数ペア:

[(1, 84203905), (5, 16840781), (31, 2716255), (155, 543251), (167, 504215), (835, 100843), (3253, 25885), (5177, 16265)]