26500145

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 37981440

約数和(自身を除く): 11481295

約数列:

[1, 5, 7, 35, 41, 59, 205, 287, 295, 313, 413, 1435, 1565, 2065, 2191, 2419, 10955, 12095, 12833, 16933, 18467, 64165, 84665, 89831, 92335, 129269, 449155, 646345, 757147, 3785735, 5300029, 26500145]

約数ペア:

[(1, 26500145), (5, 5300029), (7, 3785735), (35, 757147), (41, 646345), (59, 449155), (205, 129269), (287, 92335), (295, 89831), (313, 84665), (413, 64165), (1435, 18467), (1565, 16933), (2065, 12833), (2191, 12095), (2419, 10955)]