56005635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 109670400

約数和(自身を除く): 53664765

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 67, 95, 105, 133, 201, 285, 335, 399, 419, 469, 665, 1005, 1257, 1273, 1407, 1995, 2095, 2345, 2933, 3819, 6285, 6365, 7035, 7961, 8799, 8911, 14665, 19095, 23883, 26733, 28073, 39805, 43995, 44555, 55727, 84219, 119415, 133665, 140365, 167181, 196511, 278635, 421095, 533387, 589533, 835905, 982555, 1600161, 2666935, 2947665, 3733709, 8000805, 11201127, 18668545, 56005635]

約数ペア:

[(1, 56005635), (3, 18668545), (5, 11201127), (7, 8000805), (15, 3733709), (19, 2947665), (21, 2666935), (35, 1600161), (57, 982555), (67, 835905), (95, 589533), (105, 533387), (133, 421095), (201, 278635), (285, 196511), (335, 167181), (399, 140365), (419, 133665), (469, 119415), (665, 84219), (1005, 55727), (1257, 44555), (1273, 43995), (1407, 39805), (1995, 28073), (2095, 26733), (2345, 23883), (2933, 19095), (3819, 14665), (6285, 8911), (6365, 8799), (7035, 7961)]