81282135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{492619}}^1$

素因数の和:492638

約数の個数: 16

約数和(自身を含む): 141874560

約数和(自身を除く): 60592425

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 492619, 1477857, 2463095, 5418809, 7389285, 16256427, 27094045, 81282135]

約数ペア:

[(1, 81282135), (3, 27094045), (5, 16256427), (11, 7389285), (15, 5418809), (33, 2463095), (55, 1477857), (165, 492619)]