83089395

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 149858016

約数和(自身を除く): 66768621

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 405, 579, 965, 1063, 1737, 2895, 3189, 5211, 5315, 8685, 9567, 15633, 15945, 26055, 28701, 47835, 78165, 86103, 143505, 205159, 430515, 615477, 1025795, 1846431, 3077385, 5539293, 9232155, 16617879, 27696465, 83089395]

約数ペア:

[(1, 83089395), (3, 27696465), (5, 16617879), (9, 9232155), (15, 5539293), (27, 3077385), (45, 1846431), (81, 1025795), (135, 615477), (193, 430515), (405, 205159), (579, 143505), (965, 86103), (1063, 78165), (1737, 47835), (2895, 28701), (3189, 26055), (5211, 15945), (5315, 15633), (8685, 9567)]