16950955

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 25436160

約数和(自身を除く): 8485205

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 919, 1085, 2635, 3689, 4595, 6433, 15623, 18445, 28489, 32165, 78115, 109361, 142445, 199423, 484313, 546805, 997115, 2421565, 3390191, 16950955]

約数ペア:

[(1, 16950955), (5, 3390191), (7, 2421565), (17, 997115), (31, 546805), (35, 484313), (85, 199423), (119, 142445), (155, 109361), (217, 78115), (527, 32165), (595, 28489), (919, 18445), (1085, 15623), (2635, 6433), (3689, 4595)]