5151725235265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{20769317}}^1$

素因数の和:20769721

約数の個数: 32

約数和(自身を含む): 7457015934720

約数和(自身を除く): 2305290699455

約数列:

[1, 5, 7, 19, 35, 95, 133, 373, 665, 1865, 2611, 7087, 13055, 35435, 49609, 248045, 20769317, 103846585, 145385219, 394617023, 726926095, 1973085115, 2762319161, 7746955241, 13811595805, 38734776205, 54228686687, 147192149579, 271143433435, 735960747895, 1030345047053, 5151725235265]

約数ペア:

[(1, 5151725235265), (5, 1030345047053), (7, 735960747895), (19, 271143433435), (35, 147192149579), (95, 54228686687), (133, 38734776205), (373, 13811595805), (665, 7746955241), (1865, 2762319161), (2611, 1973085115), (7087, 726926095), (13055, 394617023), (35435, 145385219), (49609, 103846585), (248045, 20769317)]