77148995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18217}}^1$

素因数の和:18251

約数の個数: 24

約数和(自身を含む): 116303712

約数和(自身を除く): 39154717

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 18217, 91085, 127519, 200387, 637595, 1001935, 1402709, 2204257, 7013545, 11021285, 15429799, 77148995]

約数ペア:

[(1, 77148995), (5, 15429799), (7, 11021285), (11, 7013545), (35, 2204257), (55, 1402709), (77, 1001935), (121, 637595), (385, 200387), (605, 127519), (847, 91085), (4235, 18217)]