168822215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{5527}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 208958400

約数和(自身を除く): 40136185

約数列:

[1, 5, 41, 149, 205, 745, 5527, 6109, 27635, 30545, 226607, 823523, 1133035, 4117615, 33764443, 168822215]

約数ペア:

[(1, 168822215), (5, 33764443), (41, 4117615), (149, 1133035), (205, 823523), (745, 226607), (5527, 30545), (6109, 27635)]