47991085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19469}}^1$

素因数の和:19520

約数の個数: 16

約数和(自身を含む): 63082800

約数和(自身を除く): 15091715

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 19469, 97345, 330973, 564601, 1654865, 2823005, 9598217, 47991085]

約数ペア:

[(1, 47991085), (5, 9598217), (17, 2823005), (29, 1654865), (85, 564601), (145, 330973), (493, 97345), (2465, 19469)]