47865825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{30391}}^1$

素因数の和:30414

約数の個数: 36

約数和(自身を含む): 97983808

約数和(自身を除く): 50117983

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 30391, 91173, 151955, 212737, 273519, 455865, 638211, 759775, 1063685, 1367595, 1914633, 2279325, 3191055, 5318425, 6837975, 9573165, 15955275, 47865825]

約数ペア:

[(1, 47865825), (3, 15955275), (5, 9573165), (7, 6837975), (9, 5318425), (15, 3191055), (21, 2279325), (25, 1914633), (35, 1367595), (45, 1063685), (63, 759775), (75, 638211), (105, 455865), (175, 273519), (225, 212737), (315, 151955), (525, 91173), (1575, 30391)]