80936295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 149896320

約数和(自身を除く): 68960025

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2299, 2347, 3135, 6897, 7041, 11495, 11735, 25817, 34485, 35205, 44593, 77451, 129085, 133779, 222965, 283987, 387255, 490523, 668895, 851961, 1419935, 1471569, 2452615, 4259805, 5395753, 7357845, 16187259, 26978765, 80936295]

約数ペア:

[(1, 80936295), (3, 26978765), (5, 16187259), (11, 7357845), (15, 5395753), (19, 4259805), (33, 2452615), (55, 1471569), (57, 1419935), (95, 851961), (121, 668895), (165, 490523), (209, 387255), (285, 283987), (363, 222965), (605, 133779), (627, 129085), (1045, 77451), (1815, 44593), (2299, 35205), (2347, 34485), (3135, 25817), (6897, 11735), (7041, 11495)]