330554295

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{71317}}^1$

素因数の和:71431

約数の個数: 24

約数和(自身を含む): 578531616

約数和(自身を除く): 247977321

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 71317, 213951, 356585, 641853, 1069755, 3209265, 7345651, 22036953, 36728255, 66110859, 110184765, 330554295]

約数ペア:

[(1, 330554295), (3, 110184765), (5, 66110859), (9, 36728255), (15, 22036953), (45, 7345651), (103, 3209265), (309, 1069755), (515, 641853), (927, 356585), (1545, 213951), (4635, 71317)]