10827215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 5429809

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 587, 595, 1085, 2635, 2935, 3689, 4109, 9979, 18197, 18445, 20545, 49895, 69853, 90985, 127379, 309349, 349265, 636895, 1546745, 2165443, 10827215]

約数ペア:

[(1, 10827215), (5, 2165443), (7, 1546745), (17, 636895), (31, 349265), (35, 309349), (85, 127379), (119, 90985), (155, 69853), (217, 49895), (527, 20545), (587, 18445), (595, 18197), (1085, 9979), (2635, 4109), (2935, 3689)]