394330365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 809512704

約数和(自身を除く): 415182339

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 233, 263, 429, 495, 585, 699, 715, 789, 1165, 1287, 1315, 2097, 2145, 2367, 2563, 2893, 3029, 3419, 3495, 3945, 6435, 7689, 8679, 9087, 10257, 10485, 11835, 12815, 14465, 15145, 17095, 23067, 26037, 27261, 30771, 33319, 37609, 38445, 43395, 45435, 51285, 61279, 99957, 112827, 115335, 130185, 136305, 153855, 166595, 183837, 188045, 299871, 306395, 338481, 499785, 551511, 564135, 674069, 796627, 919185, 1499355, 1692405, 2022207, 2389881, 2757555, 3370345, 3983135, 6066621, 7169643, 8762897, 10111035, 11949405, 26288691, 30333105, 35848215, 43814485, 78866073, 131443455, 394330365]

約数ペア:

[(1, 394330365), (3, 131443455), (5, 78866073), (9, 43814485), (11, 35848215), (13, 30333105), (15, 26288691), (33, 11949405), (39, 10111035), (45, 8762897), (55, 7169643), (65, 6066621), (99, 3983135), (117, 3370345), (143, 2757555), (165, 2389881), (195, 2022207), (233, 1692405), (263, 1499355), (429, 919185), (495, 796627), (585, 674069), (699, 564135), (715, 551511), (789, 499785), (1165, 338481), (1287, 306395), (1315, 299871), (2097, 188045), (2145, 183837), (2367, 166595), (2563, 153855), (2893, 136305), (3029, 130185), (3419, 115335), (3495, 112827), (3945, 99957), (6435, 61279), (7689, 51285), (8679, 45435), (9087, 43395), (10257, 38445), (10485, 37609), (11835, 33319), (12815, 30771), (14465, 27261), (15145, 26037), (17095, 23067)]