2716180055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{26449}}^1$

素因数の和:26543

約数の個数: 32

約数和(自身を含む): 3656448000

約数和(自身を除く): 940267945

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 2185, 4465, 5405, 20539, 26449, 102695, 132245, 502531, 608327, 1243103, 2512655, 3041635, 6215515, 11558213, 23618957, 28591369, 57791065, 118094785, 142956845, 543236011, 2716180055]

約数ペア:

[(1, 2716180055), (5, 543236011), (19, 142956845), (23, 118094785), (47, 57791065), (95, 28591369), (115, 23618957), (235, 11558213), (437, 6215515), (893, 3041635), (1081, 2512655), (2185, 1243103), (4465, 608327), (5405, 502531), (20539, 132245), (26449, 102695)]