2068442955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{37039}}^1$

素因数の和:37140

約数の個数: 48

約数和(自身を含む): 3848307840

約数和(自身を除く): 1779864885

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 365, 657, 765, 1095, 1241, 3285, 3723, 6205, 11169, 18615, 37039, 55845, 111117, 185195, 333351, 555585, 629663, 1666755, 1888989, 2703847, 3148315, 5666967, 8111541, 9444945, 13519235, 24334623, 28334835, 40557705, 45965399, 121673115, 137896197, 229826995, 413688591, 689480985, 2068442955]

約数ペア:

[(1, 2068442955), (3, 689480985), (5, 413688591), (9, 229826995), (15, 137896197), (17, 121673115), (45, 45965399), (51, 40557705), (73, 28334835), (85, 24334623), (153, 13519235), (219, 9444945), (255, 8111541), (365, 5666967), (657, 3148315), (765, 2703847), (1095, 1888989), (1241, 1666755), (3285, 629663), (3723, 555585), (6205, 333351), (11169, 185195), (18615, 111117), (37039, 55845)]