48009325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 74995200

約数和(自身を除く): 26985875

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 235, 325, 329, 449, 455, 611, 1175, 1645, 2245, 2275, 3055, 3143, 4277, 5837, 8225, 11225, 15275, 15715, 21103, 21385, 29185, 40859, 78575, 105515, 106925, 145925, 147721, 204295, 274339, 527575, 738605, 1021475, 1371695, 1920373, 3693025, 6858475, 9601865, 48009325]

約数ペア:

[(1, 48009325), (5, 9601865), (7, 6858475), (13, 3693025), (25, 1920373), (35, 1371695), (47, 1021475), (65, 738605), (91, 527575), (175, 274339), (235, 204295), (325, 147721), (329, 145925), (449, 106925), (455, 105515), (611, 78575), (1175, 40859), (1645, 29185), (2245, 21385), (2275, 21103), (3055, 15715), (3143, 15275), (4277, 11225), (5837, 8225)]