25240765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 33359040

約数和(自身を除く): 8118275

約数列:

[1, 5, 11, 55, 107, 535, 1177, 4289, 5885, 21445, 47179, 235895, 458923, 2294615, 5048153, 25240765]

約数ペア:

[(1, 25240765), (5, 5048153), (11, 2294615), (55, 458923), (107, 235895), (535, 47179), (1177, 21445), (4289, 5885)]