4318425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 36

約数和(自身を含む): 8197020

約数和(自身を除く): 3878595

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1129, 1275, 3387, 3825, 5645, 10161, 16935, 19193, 28225, 50805, 57579, 84675, 95965, 172737, 254025, 287895, 479825, 863685, 1439475, 4318425]

約数ペア:

[(1, 4318425), (3, 1439475), (5, 863685), (9, 479825), (15, 287895), (17, 254025), (25, 172737), (45, 95965), (51, 84675), (75, 57579), (85, 50805), (153, 28225), (225, 19193), (255, 16935), (425, 10161), (765, 5645), (1129, 3825), (1275, 3387)]