17775165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 30597120

約数和(自身を除く): 12821955

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1327, 2679, 3981, 4465, 6635, 13395, 19905, 25213, 62369, 75639, 126065, 187107, 311845, 378195, 935535, 1185011, 3555033, 5925055, 17775165]

約数ペア:

[(1, 17775165), (3, 5925055), (5, 3555033), (15, 1185011), (19, 935535), (47, 378195), (57, 311845), (95, 187107), (141, 126065), (235, 75639), (285, 62369), (705, 25213), (893, 19905), (1327, 13395), (2679, 6635), (3981, 4465)]