271366131905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{103997}}^1$

素因数の和:104270

約数の個数: 48

約数和(自身を含む): 378436242240

約数和(自身を除く): 107070110335

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 227, 605, 1045, 1135, 2299, 2497, 4313, 11495, 12485, 21565, 27467, 47443, 103997, 137335, 237215, 519985, 521873, 1143967, 1975943, 2609365, 5719835, 9879715, 12583637, 21735373, 23607319, 62918185, 108676865, 118036595, 239089103, 259680509, 448539061, 1195445515, 1298402545, 2242695305, 2856485599, 4933929671, 14282427995, 24669648355, 54273226381, 271366131905]

約数ペア:

[(1, 271366131905), (5, 54273226381), (11, 24669648355), (19, 14282427995), (55, 4933929671), (95, 2856485599), (121, 2242695305), (209, 1298402545), (227, 1195445515), (605, 448539061), (1045, 259680509), (1135, 239089103), (2299, 118036595), (2497, 108676865), (4313, 62918185), (11495, 23607319), (12485, 21735373), (21565, 12583637), (27467, 9879715), (47443, 5719835), (103997, 2609365), (137335, 1975943), (237215, 1143967), (519985, 521873)]