128226835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4729}}^1$

素因数の和:4791

約数の個数: 32

約数和(自身を含む): 183902400

約数和(自身を除く): 55675565

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 4729, 5423, 23645, 27115, 52019, 80393, 137141, 260095, 401965, 685705, 884323, 1508551, 2331397, 4421615, 7542755, 11656985, 25645367, 128226835]

約数ペア:

[(1, 128226835), (5, 25645367), (11, 11656985), (17, 7542755), (29, 4421615), (55, 2331397), (85, 1508551), (145, 884323), (187, 685705), (319, 401965), (493, 260095), (935, 137141), (1595, 80393), (2465, 52019), (4729, 27115), (5423, 23645)]