16854695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 23952768

約数和(自身を除く): 7098073

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 2143, 7865, 10715, 23573, 27859, 117865, 139295, 259303, 306449, 1296515, 1532245, 3370939, 16854695]

約数ペア:

[(1, 16854695), (5, 3370939), (11, 1532245), (13, 1296515), (55, 306449), (65, 259303), (121, 139295), (143, 117865), (605, 27859), (715, 23573), (1573, 10715), (2143, 7865)]