304808215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{49123}}^1$

素因数の和:49218

約数の個数: 16

約数和(自身を含む): 392599008

約数和(自身を除く): 87790793

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 49123, 245615, 835091, 3585979, 4175455, 17929895, 60961643, 304808215]

約数ペア:

[(1, 304808215), (5, 60961643), (17, 17929895), (73, 4175455), (85, 3585979), (365, 835091), (1241, 245615), (6205, 49123)]