68228215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2293}}^1$

素因数の和:2850

約数の個数: 16

約数和(自身を含む): 89521056

約数和(自身を除く): 21292841

約数列:

[1, 5, 11, 55, 541, 2293, 2705, 5951, 11465, 25223, 29755, 126115, 1240513, 6202565, 13645643, 68228215]

約数ペア:

[(1, 68228215), (5, 13645643), (11, 6202565), (55, 1240513), (541, 126115), (2293, 29755), (2705, 25223), (5951, 11465)]