15393258

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 35479080

約数和(自身を除く): 20085822

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 797, 1073, 1594, 2146, 2391, 3219, 4782, 6438, 7173, 9657, 14346, 19314, 23113, 29489, 46226, 58978, 69339, 88467, 138678, 176934, 208017, 265401, 416034, 530802, 855181, 1710362, 2565543, 5131086, 7696629, 15393258]

約数ペア:

[(1, 15393258), (2, 7696629), (3, 5131086), (6, 2565543), (9, 1710362), (18, 855181), (29, 530802), (37, 416034), (58, 265401), (74, 208017), (87, 176934), (111, 138678), (174, 88467), (222, 69339), (261, 58978), (333, 46226), (522, 29489), (666, 23113), (797, 19314), (1073, 14346), (1594, 9657), (2146, 7173), (2391, 6438), (3219, 4782)]