15679913067

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{32069}}^1$

素因数の和:32297

約数の個数: 64

約数和(自身を含む): 28734720000

約数和(自身を除く): 13054806933

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 199, 273, 351, 597, 819, 1393, 1791, 2457, 2587, 4179, 5373, 7761, 12537, 18109, 23283, 32069, 37611, 54327, 69849, 96207, 162981, 224483, 288621, 416897, 488943, 673449, 865863, 1250691, 2020347, 2918279, 3752073, 6061041, 6381731, 8754837, 11256219, 19145193, 26264511, 44672117, 57435579, 78793533, 82962503, 134016351, 172306737, 248887509, 402049053, 580737521, 746662527, 1206147159, 1742212563, 2239987581, 5226637689, 15679913067]

約数ペア:

[(1, 15679913067), (3, 5226637689), (7, 2239987581), (9, 1742212563), (13, 1206147159), (21, 746662527), (27, 580737521), (39, 402049053), (63, 248887509), (91, 172306737), (117, 134016351), (189, 82962503), (199, 78793533), (273, 57435579), (351, 44672117), (597, 26264511), (819, 19145193), (1393, 11256219), (1791, 8754837), (2457, 6381731), (2587, 6061041), (4179, 3752073), (5373, 2918279), (7761, 2020347), (12537, 1250691), (18109, 865863), (23283, 673449), (32069, 488943), (37611, 416897), (54327, 288621), (69849, 224483), (96207, 162981)]