2928697865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{90911}}^1$

素因数の和:91312

約数の個数: 16

約数和(自身を含む): 3731028480

約数和(自身を除く): 802330615

約数列:

[1, 5, 17, 85, 379, 1895, 6443, 32215, 90911, 454555, 1545487, 7727435, 34455269, 172276345, 585739573, 2928697865]

約数ペア:

[(1, 2928697865), (5, 585739573), (17, 172276345), (85, 34455269), (379, 7727435), (1895, 1545487), (6443, 454555), (32215, 90911)]