197684145555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{677}}^1\times {\mathrm{2551}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 341843217408

約数和(自身を除く): 144159071853

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 587, 677, 1761, 2031, 2551, 2935, 3385, 7631, 7653, 8801, 8805, 10155, 12755, 22893, 26403, 33163, 38155, 38265, 44005, 99489, 114465, 132015, 165815, 397399, 497445, 1192197, 1497437, 1727027, 1986995, 4492311, 5166187, 5181081, 5960985, 7487185, 8635135, 15498561, 19466681, 22451351, 22461555, 25830935, 25905405, 58400043, 67354053, 77492805, 97333405, 112256755, 292000215, 336770265, 1013764849, 3041294547, 5068824245, 13178943037, 15206472735, 39536829111, 65894715185, 197684145555]

約数ペア:

[(1, 197684145555), (3, 65894715185), (5, 39536829111), (13, 15206472735), (15, 13178943037), (39, 5068824245), (65, 3041294547), (195, 1013764849), (587, 336770265), (677, 292000215), (1761, 112256755), (2031, 97333405), (2551, 77492805), (2935, 67354053), (3385, 58400043), (7631, 25905405), (7653, 25830935), (8801, 22461555), (8805, 22451351), (10155, 19466681), (12755, 15498561), (22893, 8635135), (26403, 7487185), (33163, 5960985), (38155, 5181081), (38265, 5166187), (44005, 4492311), (99489, 1986995), (114465, 1727027), (132015, 1497437), (165815, 1192197), (397399, 497445)]