248551711435

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1\times {\mathrm{1949}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 301705560000

約数和(自身を除く): 53153848565

約数列:

[1, 5, 173, 379, 389, 865, 1895, 1945, 1949, 9745, 65567, 67297, 147431, 327835, 336485, 337177, 737155, 738671, 758161, 1685885, 3693355, 3790805, 25505563, 127527815, 127790083, 131161853, 287343019, 638950415, 655809265, 1436715095, 49710342287, 248551711435]

約数ペア:

[(1, 248551711435), (5, 49710342287), (173, 1436715095), (379, 655809265), (389, 638950415), (865, 287343019), (1895, 131161853), (1945, 127790083), (1949, 127527815), (9745, 25505563), (65567, 3790805), (67297, 3693355), (147431, 1685885), (327835, 758161), (336485, 738671), (337177, 737155)]