15940485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32203}}^1$

素因数の和:32225

約数の個数: 24

約数和(自身を含む): 30142944

約数和(自身を除く): 14202459

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 32203, 96609, 161015, 289827, 354233, 483045, 1062699, 1449135, 1771165, 3188097, 5313495, 15940485]

約数ペア:

[(1, 15940485), (3, 5313495), (5, 3188097), (9, 1771165), (11, 1449135), (15, 1062699), (33, 483045), (45, 354233), (55, 289827), (99, 161015), (165, 96609), (495, 32203)]