25140995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11149}}^1$

素因数の和:11206

約数の個数: 16

約数和(自身を含む): 33717600

約数和(自身を除く): 8576605

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 11149, 55745, 122639, 457109, 613195, 2285545, 5028199, 25140995]

約数ペア:

[(1, 25140995), (5, 5028199), (11, 2285545), (41, 613195), (55, 457109), (205, 122639), (451, 55745), (2255, 11149)]