85936785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30637}}^1$

素因数の和:30673

約数の個数: 32

約数和(自身を含む): 158827392

約数和(自身を除く): 72890607

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 30637, 91911, 153185, 337007, 459555, 520829, 1011021, 1562487, 1685035, 2604145, 5055105, 5729119, 7812435, 17187357, 28645595, 85936785]

約数ペア:

[(1, 85936785), (3, 28645595), (5, 17187357), (11, 7812435), (15, 5729119), (17, 5055105), (33, 2604145), (51, 1685035), (55, 1562487), (85, 1011021), (165, 520829), (187, 459555), (255, 337007), (561, 153185), (935, 91911), (2805, 30637)]