15756606

素因数分解:

$2^1\times 3^6\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 56

約数和(自身を含む): 36121464

約数和(自身を除く): 20364858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 107, 162, 202, 214, 243, 303, 321, 486, 606, 642, 729, 909, 963, 1458, 1818, 1926, 2727, 2889, 5454, 5778, 8181, 8667, 10807, 16362, 17334, 21614, 24543, 26001, 32421, 49086, 52002, 64842, 73629, 78003, 97263, 147258, 156006, 194526, 291789, 583578, 875367, 1750734, 2626101, 5252202, 7878303, 15756606]

約数ペア:

[(1, 15756606), (2, 7878303), (3, 5252202), (6, 2626101), (9, 1750734), (18, 875367), (27, 583578), (54, 291789), (81, 194526), (101, 156006), (107, 147258), (162, 97263), (202, 78003), (214, 73629), (243, 64842), (303, 52002), (321, 49086), (486, 32421), (606, 26001), (642, 24543), (729, 21614), (909, 17334), (963, 16362), (1458, 10807), (1818, 8667), (1926, 8181), (2727, 5778), (2889, 5454)]