85662665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 118800000

約数和(自身を除く): 33137335

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 473, 1247, 1249, 1595, 2365, 6235, 6245, 13717, 13739, 36221, 53707, 68585, 68695, 181105, 268535, 398431, 590777, 1557503, 1992155, 2953885, 7787515, 17132533, 85662665]

約数ペア:

[(1, 85662665), (5, 17132533), (11, 7787515), (29, 2953885), (43, 1992155), (55, 1557503), (145, 590777), (215, 398431), (319, 268535), (473, 181105), (1247, 68695), (1249, 68585), (1595, 53707), (2365, 36221), (6235, 13739), (6245, 13717)]