80507085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{282481}}^1$

素因数の和:282508

約数の個数: 16

約数和(自身を含む): 135591360

約数和(自身を除く): 55084275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 282481, 847443, 1412405, 4237215, 5367139, 16101417, 26835695, 80507085]

約数ペア:

[(1, 80507085), (3, 26835695), (5, 16101417), (15, 5367139), (19, 4237215), (57, 1412405), (95, 847443), (285, 282481)]