82144485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38839}}^1$

素因数の和:38897

約数の個数: 24

約数和(自身を含む): 145416960

約数和(自身を除く): 63272475

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 38839, 116517, 194195, 349551, 582585, 1747755, 1825433, 5476299, 9127165, 16428897, 27381495, 82144485]

約数ペア:

[(1, 82144485), (3, 27381495), (5, 16428897), (9, 9127165), (15, 5476299), (45, 1825433), (47, 1747755), (141, 582585), (235, 349551), (423, 194195), (705, 116517), (2115, 38839)]