585720405

素因数分解:

$3^2\times 5^1\times {\mathrm{13016009}}^1$

素因数の和:13016020

約数の個数: 12

約数和(自身を含む): 1015248780

約数和(自身を除く): 429528375

約数列:

[1, 3, 5, 9, 15, 45, 13016009, 39048027, 65080045, 117144081, 195240135, 585720405]

約数ペア:

[(1, 585720405), (3, 195240135), (5, 117144081), (9, 65080045), (15, 39048027), (45, 13016009)]