15240279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1979}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 21669120

約数和(自身を除く): 6428841

約数列:

[1, 3, 17, 51, 151, 453, 1979, 2567, 5937, 7701, 33643, 100929, 298829, 896487, 5080093, 15240279]

約数ペア:

[(1, 15240279), (3, 5080093), (17, 896487), (51, 298829), (151, 100929), (453, 33643), (1979, 7701), (2567, 5937)]