216068545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10589}}^1$

素因数の和:10665

約数の個数: 32

約数和(自身を含む): 329391360

約数和(自身を除く): 113322815

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 10589, 20405, 52945, 74123, 116479, 370615, 561217, 582395, 815353, 2806085, 3928519, 4076765, 6173387, 19642595, 30866935, 43213709, 216068545]

約数ペア:

[(1, 216068545), (5, 43213709), (7, 30866935), (11, 19642595), (35, 6173387), (53, 4076765), (55, 3928519), (77, 2806085), (265, 815353), (371, 582395), (385, 561217), (583, 370615), (1855, 116479), (2915, 74123), (4081, 52945), (10589, 20405)]