79986115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20483}}^1$

素因数の和:20570

約数の個数: 16

約数和(自身を含む): 106189056

約数和(自身を除く): 26202941

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 20483, 102415, 225313, 1126565, 1454293, 7271465, 15997223, 79986115]

約数ペア:

[(1, 79986115), (5, 15997223), (11, 7271465), (55, 1454293), (71, 1126565), (355, 225313), (781, 102415), (3905, 20483)]