82380405

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{66169}}^1$

素因数の和:66260

約数の個数: 16

約数和(自身を含む): 133398720

約数和(自身を除く): 51018315

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 66169, 198507, 330845, 992535, 5492027, 16476081, 27460135, 82380405]

約数ペア:

[(1, 82380405), (3, 27460135), (5, 16476081), (15, 5492027), (83, 992535), (249, 330845), (415, 198507), (1245, 66169)]