42048105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23167}}^1$

素因数の和:23197

約数の個数: 24

約数和(自身を含む): 73952256

約数和(自身を除く): 31904151

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 23167, 69501, 115835, 254837, 347505, 764511, 1274185, 2803207, 3822555, 8409621, 14016035, 42048105]

約数ペア:

[(1, 42048105), (3, 14016035), (5, 8409621), (11, 3822555), (15, 2803207), (33, 1274185), (55, 764511), (121, 347505), (165, 254837), (363, 115835), (605, 69501), (1815, 23167)]