15061605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77239}}^1$

素因数の和:77260

約数の個数: 16

約数和(自身を含む): 25952640

約数和(自身を除く): 10891035

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 77239, 231717, 386195, 1004107, 1158585, 3012321, 5020535, 15061605]

約数ペア:

[(1, 15061605), (3, 5020535), (5, 3012321), (13, 1158585), (15, 1004107), (39, 386195), (65, 231717), (195, 77239)]