4597905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 8951040

約数和(自身を除く): 4353135

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 73, 85, 95, 195, 219, 221, 247, 255, 285, 323, 365, 663, 741, 949, 969, 1095, 1105, 1235, 1241, 1387, 1615, 2847, 3315, 3705, 3723, 4161, 4199, 4745, 4845, 6205, 6935, 12597, 14235, 16133, 18031, 18615, 20805, 20995, 23579, 48399, 54093, 62985, 70737, 80665, 90155, 117895, 241995, 270465, 306527, 353685, 919581, 1532635, 4597905]

約数ペア:

[(1, 4597905), (3, 1532635), (5, 919581), (13, 353685), (15, 306527), (17, 270465), (19, 241995), (39, 117895), (51, 90155), (57, 80665), (65, 70737), (73, 62985), (85, 54093), (95, 48399), (195, 23579), (219, 20995), (221, 20805), (247, 18615), (255, 18031), (285, 16133), (323, 14235), (365, 12597), (663, 6935), (741, 6205), (949, 4845), (969, 4745), (1095, 4199), (1105, 4161), (1235, 3723), (1241, 3705), (1387, 3315), (1615, 2847)]