27357385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 36096192

約数和(自身を除く): 8738807

約数列:

[1, 5, 11, 55, 131, 655, 1441, 3797, 7205, 18985, 41767, 208835, 497407, 2487035, 5471477, 27357385]

約数ペア:

[(1, 27357385), (5, 5471477), (11, 2487035), (55, 497407), (131, 208835), (655, 41767), (1441, 18985), (3797, 7205)]