15534639

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{7283}}^1$

素因数の和:7371

約数の個数: 16

約数和(自身を含む): 23308800

約数和(自身を除く): 7774161

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 7283, 21849, 65547, 196641, 575357, 1726071, 5178213, 15534639]

約数ペア:

[(1, 15534639), (3, 5178213), (9, 1726071), (27, 575357), (79, 196641), (237, 65547), (711, 21849), (2133, 7283)]