20193313155

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2707}}^1\times {\mathrm{8429}}^1$

素因数の和:11203

約数の個数: 32

約数和(自身を含む): 32872953600

約数和(自身を除く): 12679640445

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 2707, 8121, 8429, 13535, 25287, 40605, 42145, 126435, 159713, 479139, 497311, 798565, 1491933, 2395695, 2486555, 7459665, 22817303, 68451909, 114086515, 342259545, 1346220877, 4038662631, 6731104385, 20193313155]

約数ペア:

[(1, 20193313155), (3, 6731104385), (5, 4038662631), (15, 1346220877), (59, 342259545), (177, 114086515), (295, 68451909), (885, 22817303), (2707, 7459665), (8121, 2486555), (8429, 2395695), (13535, 1491933), (25287, 798565), (40605, 497311), (42145, 479139), (126435, 159713)]