2318773395455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{42628429}}^1$

素因数の和:42628511

約数の個数: 32

約数和(自身を含む): 3241124789760

約数和(自身を除く): 922351394305

約数列:

[1, 5, 11, 23, 43, 55, 115, 215, 253, 473, 989, 1265, 2365, 4945, 10879, 54395, 42628429, 213142145, 468912719, 980453867, 1833022447, 2344563595, 4902269335, 9165112235, 10784992537, 20163246917, 42159516281, 53924962685, 100816234585, 210797581405, 463754679091, 2318773395455]

約数ペア:

[(1, 2318773395455), (5, 463754679091), (11, 210797581405), (23, 100816234585), (43, 53924962685), (55, 42159516281), (115, 20163246917), (215, 10784992537), (253, 9165112235), (473, 4902269335), (989, 2344563595), (1265, 1833022447), (2365, 980453867), (4945, 468912719), (10879, 213142145), (54395, 42628429)]