53820855

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4027}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 105565824

約数和(自身を除く): 51744969

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4027, 4455, 12081, 13365, 20135, 36243, 44297, 60405, 108729, 132891, 181215, 221485, 326187, 398673, 543645, 664455, 978561, 1196019, 1630935, 1993365, 3588057, 4892805, 5980095, 10764171, 17940285, 53820855]

約数ペア:

[(1, 53820855), (3, 17940285), (5, 10764171), (9, 5980095), (11, 4892805), (15, 3588057), (27, 1993365), (33, 1630935), (45, 1196019), (55, 978561), (81, 664455), (99, 543645), (135, 398673), (165, 326187), (243, 221485), (297, 181215), (405, 132891), (495, 108729), (891, 60405), (1215, 44297), (1485, 36243), (2673, 20135), (4027, 13365), (4455, 12081)]