1244335905

素因数分解:

$3^3\times 5^1\times {\mathrm{9217303}}^1$

素因数の和:9217317

約数の個数: 16

約数和(自身を含む): 2212152960

約数和(自身を除く): 967817055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9217303, 27651909, 46086515, 82955727, 138259545, 248867181, 414778635, 1244335905]

約数ペア:

[(1, 1244335905), (3, 414778635), (5, 248867181), (9, 138259545), (15, 82955727), (27, 46086515), (45, 27651909), (135, 9217303)]