5722245

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 10454400

約数和(自身を除く): 4732155

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 199, 213, 355, 405, 597, 639, 995, 1065, 1791, 1917, 2985, 3195, 5373, 5751, 8955, 9585, 14129, 16119, 26865, 28755, 42387, 70645, 80595, 127161, 211935, 381483, 635805, 1144449, 1907415, 5722245]

約数ペア:

[(1, 5722245), (3, 1907415), (5, 1144449), (9, 635805), (15, 381483), (27, 211935), (45, 127161), (71, 80595), (81, 70645), (135, 42387), (199, 28755), (213, 26865), (355, 16119), (405, 14129), (597, 9585), (639, 8955), (995, 5751), (1065, 5373), (1791, 3195), (1917, 2985)]