15155042

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1489}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 26033280

約数和(自身を除く): 10878238

約数列:

[1, 2, 7, 14, 727, 1454, 1489, 2978, 5089, 10178, 10423, 20846, 1082503, 2165006, 7577521, 15155042]

約数ペア:

[(1, 15155042), (2, 7577521), (7, 2165006), (14, 1082503), (727, 20846), (1454, 10423), (1489, 10178), (2978, 5089)]