84561165

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16061}}^1$

素因数の和:16091

約数の個数: 40

約数和(自身を含む): 163254168

約数和(自身を除く): 78693003

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 16061, 48183, 80305, 144549, 208793, 240915, 433647, 626379, 722745, 1043965, 1300941, 1879137, 2168235, 3131895, 5637411, 6504705, 9395685, 16912233, 28187055, 84561165]

約数ペア:

[(1, 84561165), (3, 28187055), (5, 16912233), (9, 9395685), (13, 6504705), (15, 5637411), (27, 3131895), (39, 2168235), (45, 1879137), (65, 1300941), (81, 1043965), (117, 722745), (135, 626379), (195, 433647), (351, 240915), (405, 208793), (585, 144549), (1053, 80305), (1755, 48183), (5265, 16061)]