15709957335

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{111217}}^1$

素因数の和:111344

約数の個数: 48

約数和(自身を含む): 28245813024

約数和(自身を除く): 12535855689

約数列:

[1, 3, 5, 9, 15, 43, 45, 73, 129, 215, 219, 365, 387, 645, 657, 1095, 1935, 3139, 3285, 9417, 15695, 28251, 47085, 111217, 141255, 333651, 556085, 1000953, 1668255, 4782331, 5004765, 8118841, 14346993, 23911655, 24356523, 40594205, 43040979, 71734965, 73069569, 121782615, 215204895, 349110163, 365347845, 1047330489, 1745550815, 3141991467, 5236652445, 15709957335]

約数ペア:

[(1, 15709957335), (3, 5236652445), (5, 3141991467), (9, 1745550815), (15, 1047330489), (43, 365347845), (45, 349110163), (73, 215204895), (129, 121782615), (215, 73069569), (219, 71734965), (365, 43040979), (387, 40594205), (645, 24356523), (657, 23911655), (1095, 14346993), (1935, 8118841), (3139, 5004765), (3285, 4782331), (9417, 1668255), (15695, 1000953), (28251, 556085), (47085, 333651), (111217, 141255)]