246475605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{1061}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 418411008

約数和(自身を除く): 171935403

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 911, 1061, 2733, 3183, 4555, 5305, 13665, 15487, 15915, 18037, 46461, 54111, 77435, 90185, 232305, 270555, 966571, 2899713, 4832855, 14498565, 16431707, 49295121, 82158535, 246475605]

約数ペア:

[(1, 246475605), (3, 82158535), (5, 49295121), (15, 16431707), (17, 14498565), (51, 4832855), (85, 2899713), (255, 966571), (911, 270555), (1061, 232305), (2733, 90185), (3183, 77435), (4555, 54111), (5305, 46461), (13665, 18037), (15487, 15915)]