1019976975

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{65699}}^1$

素因数の和:65741

約数の個数: 48

約数和(自身を含む): 1955232000

約数和(自身を除く): 935255025

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 5175, 15525, 65699, 197097, 328495, 591291, 985485, 1511077, 1642475, 1773873, 2956455, 4533231, 4927425, 7555385, 8869365, 13599693, 14782275, 22666155, 37776925, 40799079, 44346825, 67998465, 113330775, 203995395, 339992325, 1019976975]

約数ペア:

[(1, 1019976975), (3, 339992325), (5, 203995395), (9, 113330775), (15, 67998465), (23, 44346825), (25, 40799079), (27, 37776925), (45, 22666155), (69, 14782275), (75, 13599693), (115, 8869365), (135, 7555385), (207, 4927425), (225, 4533231), (345, 2956455), (575, 1773873), (621, 1642475), (675, 1511077), (1035, 985485), (1725, 591291), (3105, 328495), (5175, 197097), (15525, 65699)]