15555034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 28728000

約数和(自身を除く): 13172966

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 199, 209, 242, 323, 374, 398, 418, 646, 2057, 2189, 2299, 3383, 3553, 3781, 4114, 4378, 4598, 6766, 7106, 7562, 24079, 37213, 39083, 41591, 48158, 64277, 74426, 78166, 83182, 128554, 409343, 457501, 707047, 818686, 915002, 1414094, 7777517, 15555034]

約数ペア:

[(1, 15555034), (2, 7777517), (11, 1414094), (17, 915002), (19, 818686), (22, 707047), (34, 457501), (38, 409343), (121, 128554), (187, 83182), (199, 78166), (209, 74426), (242, 64277), (323, 48158), (374, 41591), (398, 39083), (418, 37213), (646, 24079), (2057, 7562), (2189, 7106), (2299, 6766), (3383, 4598), (3553, 4378), (3781, 4114)]