1775660085

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 3131856000

約数和(自身を除く): 1356195915

約数列:

[1, 3, 5, 9, 15, 45, 83, 199, 249, 415, 597, 747, 995, 1245, 1791, 2389, 2985, 3735, 7167, 8955, 11945, 16517, 21501, 35835, 49551, 82585, 107505, 148653, 198287, 247755, 475411, 594861, 743265, 991435, 1426233, 1784583, 2377055, 2974305, 4278699, 7131165, 8922915, 21393495, 39459113, 118377339, 197295565, 355132017, 591886695, 1775660085]

約数ペア:

[(1, 1775660085), (3, 591886695), (5, 355132017), (9, 197295565), (15, 118377339), (45, 39459113), (83, 21393495), (199, 8922915), (249, 7131165), (415, 4278699), (597, 2974305), (747, 2377055), (995, 1784583), (1245, 1426233), (1791, 991435), (2389, 743265), (2985, 594861), (3735, 475411), (7167, 247755), (8955, 198287), (11945, 148653), (16517, 107505), (21501, 82585), (35835, 49551)]