2017689045

素因数分解:

$3^1\times 5^1\times {\mathrm{9109}}^1\times {\mathrm{14767}}^1$

素因数の和:23884

約数の個数: 16

約数和(自身を含む): 3228875520

約数和(自身を除く): 1211186475

約数列:

[1, 3, 5, 15, 9109, 14767, 27327, 44301, 45545, 73835, 136635, 221505, 134512603, 403537809, 672563015, 2017689045]

約数ペア:

[(1, 2017689045), (3, 672563015), (5, 403537809), (15, 134512603), (9109, 221505), (14767, 136635), (27327, 73835), (44301, 45545)]