948105

素因数分解:

$3^4\times 5^1\times {\mathrm{2341}}^1$

素因数の和:2358

約数の個数: 20

約数和(自身を含む): 1700292

約数和(自身を除く): 752187

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 2341, 7023, 11705, 21069, 35115, 63207, 105345, 189621, 316035, 948105]

約数ペア:

[(1, 948105), (3, 316035), (5, 189621), (9, 105345), (15, 63207), (27, 35115), (45, 21069), (81, 11705), (135, 7023), (405, 2341)]