15195039

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 21081984

約数和(自身を除く): 5886945

約数列:

[1, 3, 43, 61, 129, 183, 1931, 2623, 5793, 7869, 83033, 117791, 249099, 353373, 5065013, 15195039]

約数ペア:

[(1, 15195039), (3, 5065013), (43, 353373), (61, 249099), (129, 117791), (183, 83033), (1931, 7869), (2623, 5793)]