123035275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{447401}}^1$

素因数の和:447422

約数の個数: 12

約数和(自身を含む): 166433544

約数和(自身を除く): 43398269

約数列:

[1, 5, 11, 25, 55, 275, 447401, 2237005, 4921411, 11185025, 24607055, 123035275]

約数ペア:

[(1, 123035275), (5, 24607055), (11, 11185025), (25, 4921411), (55, 2237005), (275, 447401)]