26925085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 36837504

約数和(自身を除く): 9912419

約数列:

[1, 5, 11, 37, 55, 101, 131, 185, 407, 505, 655, 1111, 1441, 2035, 3737, 4847, 5555, 7205, 13231, 18685, 24235, 41107, 53317, 66155, 145541, 205535, 266585, 489547, 727705, 2447735, 5385017, 26925085]

約数ペア:

[(1, 26925085), (5, 5385017), (11, 2447735), (37, 727705), (55, 489547), (101, 266585), (131, 205535), (185, 145541), (407, 66155), (505, 53317), (655, 41107), (1111, 24235), (1441, 18685), (2035, 13231), (3737, 7205), (4847, 5555)]