83193935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 112117824

約数和(自身を除く): 28923889

約数列:

[1, 5, 11, 55, 61, 137, 181, 305, 671, 685, 905, 1507, 1991, 3355, 7535, 8357, 9955, 11041, 24797, 41785, 55205, 91927, 121451, 123985, 272767, 459635, 607255, 1363835, 1512617, 7563085, 16638787, 83193935]

約数ペア:

[(1, 83193935), (5, 16638787), (11, 7563085), (55, 1512617), (61, 1363835), (137, 607255), (181, 459635), (305, 272767), (671, 123985), (685, 121451), (905, 91927), (1507, 55205), (1991, 41785), (3355, 24797), (7535, 11041), (8357, 9955)]