8349115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 10598400

約数和(自身を除く): 2249285

約数列:

[1, 5, 23, 79, 115, 395, 919, 1817, 4595, 9085, 21137, 72601, 105685, 363005, 1669823, 8349115]

約数ペア:

[(1, 8349115), (5, 1669823), (23, 363005), (79, 105685), (115, 72601), (395, 21137), (919, 9085), (1817, 4595)]