68375015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3089}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 86767200

約数和(自身を除く): 18392185

約数列:

[1, 5, 19, 95, 233, 1165, 3089, 4427, 15445, 22135, 58691, 293455, 719737, 3598685, 13675003, 68375015]

約数ペア:

[(1, 68375015), (5, 13675003), (19, 3598685), (95, 719737), (233, 293455), (1165, 58691), (3089, 22135), (4427, 15445)]