15244957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 18869760

約数和(自身を除く): 3624803

約数列:

[1, 7, 13, 91, 233, 719, 1631, 3029, 5033, 9347, 21203, 65429, 167527, 1172689, 2177851, 15244957]

約数ペア:

[(1, 15244957), (7, 2177851), (13, 1172689), (91, 167527), (233, 65429), (719, 21203), (1631, 9347), (3029, 5033)]