105842185

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 129295872

約数和(自身を除く): 23453687

約数列:

[1, 5, 71, 355, 397, 751, 1985, 3755, 28187, 53321, 140935, 266605, 298147, 1490735, 21168437, 105842185]

約数ペア:

[(1, 105842185), (5, 21168437), (71, 1490735), (355, 298147), (397, 266605), (751, 140935), (1985, 53321), (3755, 28187)]