166543135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 234835200

約数和(自身を除く): 68292065

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 3019, 3245, 5015, 11033, 15095, 33209, 51323, 55165, 166045, 178121, 256615, 564553, 890605, 1959331, 2822765, 3028057, 9796655, 15140285, 33308627, 166543135]

約数ペア:

[(1, 166543135), (5, 33308627), (11, 15140285), (17, 9796655), (55, 3028057), (59, 2822765), (85, 1959331), (187, 890605), (295, 564553), (649, 256615), (935, 178121), (1003, 166045), (3019, 55165), (3245, 51323), (5015, 33209), (11033, 15095)]