77006905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4973}}^1$

素因数の和:5160

約数の個数: 16

約数和(自身を含む): 97888320

約数和(自身を除く): 20881415

約数列:

[1, 5, 19, 95, 163, 815, 3097, 4973, 15485, 24865, 94487, 472435, 810599, 4052995, 15401381, 77006905]

約数ペア:

[(1, 77006905), (5, 15401381), (19, 4052995), (95, 810599), (163, 472435), (815, 94487), (3097, 24865), (4973, 15485)]