15206985495

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8664949}}^1$

素因数の和:8664976

約数の個数: 32

約数和(自身を含む): 29114232000

約数和(自身を除く): 13907246505

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 8664949, 25994847, 43324745, 77984541, 112644337, 129974235, 233953623, 337933011, 389922705, 563221685, 1013799033, 1169768115, 1689665055, 3041397099, 5068995165, 15206985495]

約数ペア:

[(1, 15206985495), (3, 5068995165), (5, 3041397099), (9, 1689665055), (13, 1169768115), (15, 1013799033), (27, 563221685), (39, 389922705), (45, 337933011), (65, 233953623), (117, 129974235), (135, 112644337), (195, 77984541), (351, 43324745), (585, 25994847), (1755, 8664949)]