1375038145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{29837}}^1$

素因数の和:30564

約数の個数: 16

約数和(自身を含む): 1779538320

約数和(自身を除く): 404500175

約数列:

[1, 5, 13, 65, 709, 3545, 9217, 29837, 46085, 149185, 387881, 1939405, 21154433, 105772165, 275007629, 1375038145]

約数ペア:

[(1, 1375038145), (5, 275007629), (13, 105772165), (65, 21154433), (709, 1939405), (3545, 387881), (9217, 149185), (29837, 46085)]