38222015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30949}}^1$

素因数の和:30986

約数の個数: 16

約数和(自身を含む): 51996000

約数和(自身を除く): 13773985

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 30949, 154745, 402337, 588031, 2011685, 2940155, 7644403, 38222015]

約数ペア:

[(1, 38222015), (5, 7644403), (13, 2940155), (19, 2011685), (65, 588031), (95, 402337), (247, 154745), (1235, 30949)]