15707640501

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{11953}}^1$

素因数の和:12395

約数の個数: 64

約数和(自身を含む): 28230566400

約数和(自身を除く): 12522925899

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 409, 459, 1071, 1227, 2863, 3213, 3681, 6953, 8589, 11043, 11953, 20859, 25767, 35859, 48671, 62577, 77301, 83671, 107577, 146013, 187731, 203201, 251013, 322731, 438039, 609603, 753039, 1314117, 1422407, 1828809, 2259117, 4267221, 4888777, 5486427, 12801663, 14666331, 34221439, 38404989, 43998993, 83109209, 102664317, 131996979, 249327627, 307992951, 581764463, 747982881, 923978853, 1745293389, 2243948643, 5235880167, 15707640501]

約数ペア:

[(1, 15707640501), (3, 5235880167), (7, 2243948643), (9, 1745293389), (17, 923978853), (21, 747982881), (27, 581764463), (51, 307992951), (63, 249327627), (119, 131996979), (153, 102664317), (189, 83109209), (357, 43998993), (409, 38404989), (459, 34221439), (1071, 14666331), (1227, 12801663), (2863, 5486427), (3213, 4888777), (3681, 4267221), (6953, 2259117), (8589, 1828809), (11043, 1422407), (11953, 1314117), (20859, 753039), (25767, 609603), (35859, 438039), (48671, 322731), (62577, 251013), (77301, 203201), (83671, 187731), (107577, 146013)]