13144485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 23448960

約数和(自身を除く): 10304475

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 2713, 4845, 8139, 13565, 40695, 46121, 51547, 138363, 154641, 230605, 257735, 691815, 773205, 876299, 2628897, 4381495, 13144485]

約数ペア:

[(1, 13144485), (3, 4381495), (5, 2628897), (15, 876299), (17, 773205), (19, 691815), (51, 257735), (57, 230605), (85, 154641), (95, 138363), (255, 51547), (285, 46121), (323, 40695), (969, 13565), (1615, 8139), (2713, 4845)]