25647550995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{112069}}^1$

素因数の和:112180

約数の個数: 64

約数和(自身を含む): 47768716800

約数和(自身を除く): 22121165805

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 73, 95, 165, 209, 219, 285, 365, 627, 803, 1045, 1095, 1387, 2409, 3135, 4015, 4161, 6935, 12045, 15257, 20805, 45771, 76285, 112069, 228855, 336207, 560345, 1232759, 1681035, 2129311, 3698277, 6163795, 6387933, 8181037, 10646555, 18491385, 23422421, 24543111, 31939665, 40905185, 70267263, 89991407, 117112105, 122715555, 155439703, 269974221, 351336315, 449957035, 466319109, 777198515, 1349871105, 1709836733, 2331595545, 5129510199, 8549183665, 25647550995]

約数ペア:

[(1, 25647550995), (3, 8549183665), (5, 5129510199), (11, 2331595545), (15, 1709836733), (19, 1349871105), (33, 777198515), (55, 466319109), (57, 449957035), (73, 351336315), (95, 269974221), (165, 155439703), (209, 122715555), (219, 117112105), (285, 89991407), (365, 70267263), (627, 40905185), (803, 31939665), (1045, 24543111), (1095, 23422421), (1387, 18491385), (2409, 10646555), (3135, 8181037), (4015, 6387933), (4161, 6163795), (6935, 3698277), (12045, 2129311), (15257, 1681035), (20805, 1232759), (45771, 560345), (76285, 336207), (112069, 228855)]