77104945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47743}}^1$

素因数の和:47784

約数の個数: 16

約数和(自身を含む): 103127040

約数和(自身を除く): 26022095

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 47743, 238715, 811631, 907117, 4058155, 4535585, 15420989, 77104945]

約数ペア:

[(1, 77104945), (5, 15420989), (17, 4535585), (19, 4058155), (85, 907117), (95, 811631), (323, 238715), (1615, 47743)]