12694995

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 22717440

約数和(自身を除く): 10022445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 347, 813, 1041, 1355, 1735, 2439, 3123, 4065, 5205, 7317, 9369, 12195, 15615, 36585, 46845, 94037, 282111, 470185, 846333, 1410555, 2538999, 4231665, 12694995]

約数ペア:

[(1, 12694995), (3, 4231665), (5, 2538999), (9, 1410555), (15, 846333), (27, 470185), (45, 282111), (135, 94037), (271, 46845), (347, 36585), (813, 15615), (1041, 12195), (1355, 9369), (1735, 7317), (2439, 5205), (3123, 4065)]