108566885

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 152680704

約数和(自身を除く): 44113819

約数列:

[1, 5, 7, 35, 61, 211, 241, 305, 427, 1055, 1205, 1477, 1687, 2135, 7385, 8435, 12871, 14701, 50851, 64355, 73505, 90097, 102907, 254255, 355957, 450485, 514535, 1779785, 3101911, 15509555, 21713377, 108566885]

約数ペア:

[(1, 108566885), (5, 21713377), (7, 15509555), (35, 3101911), (61, 1779785), (211, 514535), (241, 450485), (305, 355957), (427, 254255), (1055, 102907), (1205, 90097), (1477, 73505), (1687, 64355), (2135, 50851), (7385, 14701), (8435, 12871)]