7659905

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{1151}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 10119168

約数和(自身を除く): 2459263

約数列:

[1, 5, 11, 55, 121, 605, 1151, 1331, 5755, 6655, 12661, 63305, 139271, 696355, 1531981, 7659905]

約数ペア:

[(1, 7659905), (5, 1531981), (11, 696355), (55, 139271), (121, 63305), (605, 12661), (1151, 6655), (1331, 5755)]