211679906405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1493}}^1\times {\mathrm{9109}}^1$

素因数の和:10901

約数の個数: 32

約数和(自身を含む): 278304232320

約数和(自身を除く): 66624325915

約数列:

[1, 5, 11, 55, 283, 1415, 1493, 3113, 7465, 9109, 15565, 16423, 45545, 82115, 100199, 422519, 500995, 2112595, 2577847, 4647709, 12889235, 13599737, 23238545, 28356317, 67998685, 141781585, 149597107, 747985535, 3848725571, 19243627855, 42335981281, 211679906405]

約数ペア:

[(1, 211679906405), (5, 42335981281), (11, 19243627855), (55, 3848725571), (283, 747985535), (1415, 149597107), (1493, 141781585), (3113, 67998685), (7465, 28356317), (9109, 23238545), (15565, 13599737), (16423, 12889235), (45545, 4647709), (82115, 2577847), (100199, 2112595), (422519, 500995)]