134355845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 189734400

約数和(自身を除く): 55378555

約数列:

[1, 5, 13, 17, 47, 65, 85, 169, 199, 221, 235, 611, 799, 845, 995, 1105, 2587, 2873, 3055, 3383, 3995, 7943, 9353, 10387, 12935, 14365, 16915, 33631, 39715, 43979, 46765, 51935, 121589, 135031, 159001, 168155, 219895, 571727, 607945, 675155, 795005, 1580657, 2067013, 2858635, 7903285, 10335065, 26871169, 134355845]

約数ペア:

[(1, 134355845), (5, 26871169), (13, 10335065), (17, 7903285), (47, 2858635), (65, 2067013), (85, 1580657), (169, 795005), (199, 675155), (221, 607945), (235, 571727), (611, 219895), (799, 168155), (845, 159001), (995, 135031), (1105, 121589), (2587, 51935), (2873, 46765), (3055, 43979), (3383, 39715), (3995, 33631), (7943, 16915), (9353, 14365), (10387, 12935)]