16108485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 28080000

約数和(自身を除く): 11971515

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 1949, 2755, 5847, 8265, 9745, 29235, 37031, 56521, 111093, 169563, 185155, 282605, 555465, 847815, 1073899, 3221697, 5369495, 16108485]

約数ペア:

[(1, 16108485), (3, 5369495), (5, 3221697), (15, 1073899), (19, 847815), (29, 555465), (57, 282605), (87, 185155), (95, 169563), (145, 111093), (285, 56521), (435, 37031), (551, 29235), (1653, 9745), (1949, 8265), (2755, 5847)]