15075774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{39883}}^1$

素因数の和:39901

約数の個数: 32

約数和(自身を含む): 38288640

約数和(自身を除く): 23212866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 39883, 79766, 119649, 239298, 279181, 358947, 558362, 717894, 837543, 1076841, 1675086, 2153682, 2512629, 5025258, 7537887, 15075774]

約数ペア:

[(1, 15075774), (2, 7537887), (3, 5025258), (6, 2512629), (7, 2153682), (9, 1675086), (14, 1076841), (18, 837543), (21, 717894), (27, 558362), (42, 358947), (54, 279181), (63, 239298), (126, 119649), (189, 79766), (378, 39883)]