551479095

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{241}}^2$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 964429128

約数和(自身を除く): 412950033

約数列:

[1, 3, 5, 9, 15, 45, 211, 241, 633, 723, 1055, 1205, 1899, 2169, 3165, 3615, 9495, 10845, 50851, 58081, 152553, 174243, 254255, 290405, 457659, 522729, 762765, 871215, 2288295, 2613645, 12255091, 36765273, 61275455, 110295819, 183826365, 551479095]

約数ペア:

[(1, 551479095), (3, 183826365), (5, 110295819), (9, 61275455), (15, 36765273), (45, 12255091), (211, 2613645), (241, 2288295), (633, 871215), (723, 762765), (1055, 522729), (1205, 457659), (1899, 290405), (2169, 254255), (3165, 174243), (3615, 152553), (9495, 58081), (10845, 50851)]