51992115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15973}}^1$

素因数の和:16019

約数の個数: 32

約数和(自身を含む): 98144256

約数和(自身を除く): 46152141

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 15973, 47919, 79865, 111811, 239595, 335433, 495163, 559055, 1485489, 1677165, 2475815, 3466141, 7427445, 10398423, 17330705, 51992115]

約数ペア:

[(1, 51992115), (3, 17330705), (5, 10398423), (7, 7427445), (15, 3466141), (21, 2475815), (31, 1677165), (35, 1485489), (93, 559055), (105, 495163), (155, 335433), (217, 239595), (465, 111811), (651, 79865), (1085, 47919), (3255, 15973)]