84071455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{18217}}^1$

素因数の和:18306

約数の個数: 16

約数和(自身を含む): 110182464

約数和(自身を除く): 26111009

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 18217, 91085, 236821, 1184105, 1293407, 6467035, 16814291, 84071455]

約数ペア:

[(1, 84071455), (5, 16814291), (13, 6467035), (65, 1293407), (71, 1184105), (355, 236821), (923, 91085), (4615, 18217)]