84643715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18341}}^1$

素因数の和:18430

約数の個数: 16

約数和(自身を含む): 110932416

約数和(自身を除く): 26288701

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 18341, 91705, 238433, 1192165, 1302211, 6511055, 16928743, 84643715]

約数ペア:

[(1, 84643715), (5, 16928743), (13, 6511055), (65, 1302211), (71, 1192165), (355, 238433), (923, 91705), (4615, 18341)]