99800065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2393}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 126403200

約数和(自身を除く): 26603135

約数列:

[1, 5, 19, 95, 439, 2195, 2393, 8341, 11965, 41705, 45467, 227335, 1050527, 5252635, 19960013, 99800065]

約数ペア:

[(1, 99800065), (5, 19960013), (19, 5252635), (95, 1050527), (439, 227335), (2195, 45467), (2393, 41705), (8341, 11965)]