11220495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 21095424

約数和(自身を除く): 9874929

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 5231, 15693, 26155, 57541, 68003, 78465, 172623, 204009, 287705, 340015, 748033, 863115, 1020045, 2244099, 3740165, 11220495]

約数ペア:

[(1, 11220495), (3, 3740165), (5, 2244099), (11, 1020045), (13, 863115), (15, 748033), (33, 340015), (39, 287705), (55, 204009), (65, 172623), (143, 78465), (165, 68003), (195, 57541), (429, 26155), (715, 15693), (2145, 5231)]