1385736692445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{258774359}}^1$

素因数の和:258774394

約数の個数: 48

約数和(自身を含む): 2906553611520

約数和(自身を除く): 1520816919075

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 258774359, 776323077, 1293871795, 1811420513, 2328969231, 3881615385, 4399164103, 5434261539, 9057102565, 11644846155, 13197492309, 16302784617, 21995820515, 27171307695, 30794148721, 39592476927, 65987461545, 81513923085, 92382446163, 153970743605, 197962384635, 277147338489, 461912230815, 1385736692445]

約数ペア:

[(1, 1385736692445), (3, 461912230815), (5, 277147338489), (7, 197962384635), (9, 153970743605), (15, 92382446163), (17, 81513923085), (21, 65987461545), (35, 39592476927), (45, 30794148721), (51, 27171307695), (63, 21995820515), (85, 16302784617), (105, 13197492309), (119, 11644846155), (153, 9057102565), (255, 5434261539), (315, 4399164103), (357, 3881615385), (595, 2328969231), (765, 1811420513), (1071, 1293871795), (1785, 776323077), (5355, 258774359)]