828162335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 1341010944

約数和(自身を除く): 512848609

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 337, 385, 455, 491, 715, 1001, 1685, 2359, 2455, 3437, 3707, 4381, 5005, 5401, 6383, 11795, 17185, 18535, 21905, 25949, 27005, 30667, 31915, 37807, 44681, 48191, 70213, 129745, 153335, 165467, 189035, 223405, 240955, 337337, 351065, 491491, 827335, 1158269, 1686685, 1820137, 2151071, 2457455, 5791345, 9100685, 10755355, 12740959, 15057497, 23661781, 63704795, 75287485, 118308905, 165632467, 828162335]

約数ペア:

[(1, 828162335), (5, 165632467), (7, 118308905), (11, 75287485), (13, 63704795), (35, 23661781), (55, 15057497), (65, 12740959), (77, 10755355), (91, 9100685), (143, 5791345), (337, 2457455), (385, 2151071), (455, 1820137), (491, 1686685), (715, 1158269), (1001, 827335), (1685, 491491), (2359, 351065), (2455, 337337), (3437, 240955), (3707, 223405), (4381, 189035), (5005, 165467), (5401, 153335), (6383, 129745), (11795, 70213), (17185, 48191), (18535, 44681), (21905, 37807), (25949, 31915), (27005, 30667)]