27008785

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 9486575

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 263, 437, 893, 1081, 1315, 2185, 4465, 4997, 5405, 6049, 12361, 20539, 24985, 30245, 61805, 102695, 114931, 234859, 284303, 574655, 1174295, 1421515, 5401757, 27008785]

約数ペア:

[(1, 27008785), (5, 5401757), (19, 1421515), (23, 1174295), (47, 574655), (95, 284303), (115, 234859), (235, 114931), (263, 102695), (437, 61805), (893, 30245), (1081, 24985), (1315, 20539), (2185, 12361), (4465, 6049), (4997, 5405)]