15704472699

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{56509}}^1$

素因数の和:56641

約数の個数: 40

約数和(自身を含む): 24287545920

約数和(自身を除く): 8583073221

約数列:

[1, 3, 9, 27, 47, 73, 81, 141, 219, 423, 657, 1269, 1971, 3431, 3807, 5913, 10293, 30879, 56509, 92637, 169527, 277911, 508581, 1525743, 2655923, 4125157, 4577229, 7967769, 12375471, 23903307, 37126413, 71709921, 111379239, 193882379, 215129763, 334137717, 581647137, 1744941411, 5234824233, 15704472699]

約数ペア:

[(1, 15704472699), (3, 5234824233), (9, 1744941411), (27, 581647137), (47, 334137717), (73, 215129763), (81, 193882379), (141, 111379239), (219, 71709921), (423, 37126413), (657, 23903307), (1269, 12375471), (1971, 7967769), (3431, 4577229), (3807, 4125157), (5913, 2655923), (10293, 1525743), (30879, 508581), (56509, 277911), (92637, 169527)]