26384155

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 37914624

約数和(自身を除く): 11530469

約数列:

[1, 5, 7, 35, 43, 47, 215, 235, 301, 329, 373, 1505, 1645, 1865, 2021, 2611, 10105, 13055, 14147, 16039, 17531, 70735, 80195, 87655, 112273, 122717, 561365, 613585, 753833, 3769165, 5276831, 26384155]

約数ペア:

[(1, 26384155), (5, 5276831), (7, 3769165), (35, 753833), (43, 613585), (47, 561365), (215, 122717), (235, 112273), (301, 87655), (329, 80195), (373, 70735), (1505, 17531), (1645, 16039), (1865, 14147), (2021, 13055), (2611, 10105)]