81924135

素因数分解:

$3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{19717}}^1$

素因数の和:20002

約数の個数: 16

約数和(自身を含む): 131558496

約数和(自身を除く): 49634361

約数列:

[1, 3, 5, 15, 277, 831, 1385, 4155, 19717, 59151, 98585, 295755, 5461609, 16384827, 27308045, 81924135]

約数ペア:

[(1, 81924135), (3, 27308045), (5, 16384827), (15, 5461609), (277, 295755), (831, 98585), (1385, 59151), (4155, 19717)]