28598065

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 35054208

約数和(自身を除く): 6456143

約数列:

[1, 5, 83, 137, 415, 503, 685, 2515, 11371, 41749, 56855, 68911, 208745, 344555, 5719613, 28598065]

約数ペア:

[(1, 28598065), (5, 5719613), (83, 344555), (137, 208745), (415, 68911), (503, 56855), (685, 41749), (2515, 11371)]