61457055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 110139264

約数和(自身を除く): 48682209

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 107, 165, 177, 295, 321, 535, 649, 885, 1177, 1605, 1947, 3245, 3481, 3531, 5885, 6313, 9735, 10443, 17405, 17655, 18939, 31565, 38291, 52215, 69443, 94695, 114873, 191455, 208329, 347215, 372467, 574365, 1041645, 1117401, 1862335, 4097137, 5587005, 12291411, 20485685, 61457055]

約数ペア:

[(1, 61457055), (3, 20485685), (5, 12291411), (11, 5587005), (15, 4097137), (33, 1862335), (55, 1117401), (59, 1041645), (107, 574365), (165, 372467), (177, 347215), (295, 208329), (321, 191455), (535, 114873), (649, 94695), (885, 69443), (1177, 52215), (1605, 38291), (1947, 31565), (3245, 18939), (3481, 17655), (3531, 17405), (5885, 10443), (6313, 9735)]