56636385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290443}}^1$

素因数の和:290464

約数の個数: 16

約数和(自身を含む): 97589184

約数和(自身を除く): 40952799

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 290443, 871329, 1452215, 3775759, 4356645, 11327277, 18878795, 56636385]

約数ペア:

[(1, 56636385), (3, 18878795), (5, 11327277), (13, 4356645), (15, 3775759), (39, 1452215), (65, 871329), (195, 290443)]