54140655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83939}}^1$

素因数の和:83990

約数の個数: 16

約数和(自身を含む): 88640640

約数和(自身を除く): 34499985

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 83939, 251817, 419695, 1259085, 3609377, 10828131, 18046885, 54140655]

約数ペア:

[(1, 54140655), (3, 18046885), (5, 10828131), (15, 3609377), (43, 1259085), (129, 419695), (215, 251817), (645, 83939)]