13644565

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 18960480

約数和(自身を除く): 5315915

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1187, 2299, 5935, 11495, 13057, 22553, 65285, 112765, 143627, 248083, 718135, 1240415, 2728913, 13644565]

約数ペア:

[(1, 13644565), (5, 2728913), (11, 1240415), (19, 718135), (55, 248083), (95, 143627), (121, 112765), (209, 65285), (605, 22553), (1045, 13057), (1187, 11495), (2299, 5935)]