5280794619

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 7269004800

約数和(自身を除く): 1988210181

約数列:

[1, 3, 71, 89, 163, 213, 267, 489, 1709, 5127, 6319, 11573, 14507, 18957, 34719, 43521, 121339, 152101, 278567, 364017, 456303, 835701, 1029997, 3089991, 10799171, 19778257, 24792463, 32397513, 59334771, 74377389, 1760264873, 5280794619]

約数ペア:

[(1, 5280794619), (3, 1760264873), (71, 74377389), (89, 59334771), (163, 32397513), (213, 24792463), (267, 19778257), (489, 10799171), (1709, 3089991), (5127, 1029997), (6319, 835701), (11573, 456303), (14507, 364017), (18957, 278567), (34719, 152101), (43521, 121339)]