13770295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 21067776

約数和(自身を除く): 7297481

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 761, 1645, 2585, 3619, 3805, 5327, 8371, 18095, 26635, 35767, 41855, 58597, 178835, 250369, 292985, 393437, 1251845, 1967185, 2754059, 13770295]

約数ペア:

[(1, 13770295), (5, 2754059), (7, 1967185), (11, 1251845), (35, 393437), (47, 292985), (55, 250369), (77, 178835), (235, 58597), (329, 41855), (385, 35767), (517, 26635), (761, 18095), (1645, 8371), (2585, 5327), (3619, 3805)]