22280805

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 39909120

約数和(自身を除く): 17628315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1093, 1359, 2265, 3279, 4077, 5465, 6795, 9837, 16395, 20385, 29511, 49185, 147555, 165043, 495129, 825215, 1485387, 2475645, 4456161, 7426935, 22280805]

約数ペア:

[(1, 22280805), (3, 7426935), (5, 4456161), (9, 2475645), (15, 1485387), (27, 825215), (45, 495129), (135, 165043), (151, 147555), (453, 49185), (755, 29511), (1093, 20385), (1359, 16395), (2265, 9837), (3279, 6795), (4077, 5465)]