919930055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{172433}}^1$

素因数の和:172546

約数の個数: 16

約数和(自身を含む): 1216694304

約数和(自身を除く): 296764249

約数列:

[1, 5, 11, 55, 97, 485, 1067, 5335, 172433, 862165, 1896763, 9483815, 16726001, 83630005, 183986011, 919930055]

約数ペア:

[(1, 919930055), (5, 183986011), (11, 83630005), (55, 16726001), (97, 9483815), (485, 1896763), (1067, 862165), (5335, 172433)]