25453285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 36352512

約数和(自身を除く): 10899227

約数列:

[1, 5, 11, 13, 55, 65, 97, 143, 367, 485, 715, 1067, 1261, 1835, 4037, 4771, 5335, 6305, 13871, 20185, 23855, 35599, 52481, 69355, 177995, 262405, 391589, 462787, 1957945, 2313935, 5090657, 25453285]

約数ペア:

[(1, 25453285), (5, 5090657), (11, 2313935), (13, 1957945), (55, 462787), (65, 391589), (97, 262405), (143, 177995), (367, 69355), (485, 52481), (715, 35599), (1067, 23855), (1261, 20185), (1835, 13871), (4037, 6305), (4771, 5335)]