82143545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 112527360

約数和(自身を除く): 30383815

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 739, 2021, 2365, 2585, 3695, 8129, 10105, 22231, 31777, 34733, 40645, 111155, 158885, 173665, 349547, 382063, 1493519, 1747735, 1910315, 7467595, 16428709, 82143545]

約数ペア:

[(1, 82143545), (5, 16428709), (11, 7467595), (43, 1910315), (47, 1747735), (55, 1493519), (215, 382063), (235, 349547), (473, 173665), (517, 158885), (739, 111155), (2021, 40645), (2365, 34733), (2585, 31777), (3695, 22231), (8129, 10105)]