49181385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 86556672

約数和(自身を除く): 37375287

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1397, 1905, 2347, 4191, 6985, 7041, 11735, 20955, 25817, 35205, 77451, 129085, 298069, 387255, 894207, 1490345, 3278759, 4471035, 9836277, 16393795, 49181385]

約数ペア:

[(1, 49181385), (3, 16393795), (5, 9836277), (11, 4471035), (15, 3278759), (33, 1490345), (55, 894207), (127, 387255), (165, 298069), (381, 129085), (635, 77451), (1397, 35205), (1905, 25817), (2347, 20955), (4191, 11735), (6985, 7041)]