86956925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1949

約数の個数: 24

約数和(自身を含む): 118346592

約数和(自身を除く): 31389667

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1747, 1991, 4525, 8735, 9955, 19217, 43675, 49775, 96085, 316207, 480425, 1581035, 3478277, 7905175, 17391385, 86956925]

約数ペア:

[(1, 86956925), (5, 17391385), (11, 7905175), (25, 3478277), (55, 1581035), (181, 480425), (275, 316207), (905, 96085), (1747, 49775), (1991, 43675), (4525, 19217), (8735, 9955)]