54657921645

素因数分解:

$3^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{815729}}^1$

素因数の和:817229

約数の個数: 24

約数和(自身を含む): 94804140600

約数和(自身を除く): 40146218955

約数列:

[1, 3, 5, 9, 15, 45, 1489, 4467, 7445, 13401, 22335, 67005, 815729, 2447187, 4078645, 7341561, 12235935, 36707805, 1214620481, 3643861443, 6073102405, 10931584329, 18219307215, 54657921645]

約数ペア:

[(1, 54657921645), (3, 18219307215), (5, 10931584329), (9, 6073102405), (15, 3643861443), (45, 1214620481), (1489, 36707805), (4467, 12235935), (7445, 7341561), (13401, 4078645), (22335, 2447187), (67005, 815729)]