27951935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 10368193

約数列:

[1, 5, 11, 43, 53, 55, 215, 223, 265, 473, 583, 1115, 2279, 2365, 2453, 2915, 9589, 11395, 11819, 12265, 25069, 47945, 59095, 105479, 125345, 130009, 508217, 527395, 650045, 2541085, 5590387, 27951935]

約数ペア:

[(1, 27951935), (5, 5590387), (11, 2541085), (43, 650045), (53, 527395), (55, 508217), (215, 130009), (223, 125345), (265, 105479), (473, 59095), (583, 47945), (1115, 25069), (2279, 12265), (2365, 11819), (2453, 11395), (2915, 9589)]