13844205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18097}}^1$

素因数の和:18125

約数の個数: 24

約数和(自身を含む): 25409592

約数和(自身を除く): 11565387

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 18097, 54291, 90485, 162873, 271455, 307649, 814365, 922947, 1538245, 2768841, 4614735, 13844205]

約数ペア:

[(1, 13844205), (3, 4614735), (5, 2768841), (9, 1538245), (15, 922947), (17, 814365), (45, 307649), (51, 271455), (85, 162873), (153, 90485), (255, 54291), (765, 18097)]