6418215

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 11197680

約数和(自身を除く): 4779465

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 739, 965, 1737, 2217, 2895, 3695, 6651, 8685, 11085, 33255, 142627, 427881, 713135, 1283643, 2139405, 6418215]

約数ペア:

[(1, 6418215), (3, 2139405), (5, 1283643), (9, 713135), (15, 427881), (45, 142627), (193, 33255), (579, 11085), (739, 8685), (965, 6651), (1737, 3695), (2217, 2895)]