47712885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{289169}}^1$

素因数の和:289188

約数の個数: 16

約数和(自身を含む): 83280960

約数和(自身を除く): 35568075

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 289169, 867507, 1445845, 3180859, 4337535, 9542577, 15904295, 47712885]

約数ペア:

[(1, 47712885), (3, 15904295), (5, 9542577), (11, 4337535), (15, 3180859), (33, 1445845), (55, 867507), (165, 289169)]