77280195

素因数分解:

$3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{9151}}^1$

素因数の和:9722

約数の個数: 16

約数和(自身を含む): 123881472

約数和(自身を除く): 46601277

約数列:

[1, 3, 5, 15, 563, 1689, 2815, 8445, 9151, 27453, 45755, 137265, 5152013, 15456039, 25760065, 77280195]

約数ペア:

[(1, 77280195), (3, 25760065), (5, 15456039), (15, 5152013), (563, 137265), (1689, 45755), (2815, 27453), (8445, 9151)]