6393805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 8460288

約数和(自身を除く): 2066483

約数列:

[1, 5, 11, 55, 101, 505, 1111, 1151, 5555, 5755, 12661, 63305, 116251, 581255, 1278761, 6393805]

約数ペア:

[(1, 6393805), (5, 1278761), (11, 581255), (55, 116251), (101, 63305), (505, 12661), (1111, 5755), (1151, 5555)]