208833105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1070939}}^1$

素因数の和:1070960

約数の個数: 16

約数和(自身を含む): 359835840

約数和(自身を除く): 151002735

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1070939, 3212817, 5354695, 13922207, 16064085, 41766621, 69611035, 208833105]

約数ペア:

[(1, 208833105), (3, 69611035), (5, 41766621), (13, 16064085), (15, 13922207), (39, 5354695), (65, 3212817), (195, 1070939)]