4892805

素因数分解:

$3^5\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 8797152

約数和(自身を除く): 3904347

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4027, 12081, 20135, 36243, 60405, 108729, 181215, 326187, 543645, 978561, 1630935, 4892805]

約数ペア:

[(1, 4892805), (3, 1630935), (5, 978561), (9, 543645), (15, 326187), (27, 181215), (45, 108729), (81, 60405), (135, 36243), (243, 20135), (405, 12081), (1215, 4027)]