61254985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11027}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 80989632

約数和(自身を除く): 19734647

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 11027, 55135, 121297, 606485, 1113727, 5568635, 12250997, 61254985]

約数ペア:

[(1, 61254985), (5, 12250997), (11, 5568635), (55, 1113727), (101, 606485), (505, 121297), (1111, 55135), (5555, 11027)]