47129175

素因数分解:

$3^3\times 5^2\times {\mathrm{69821}}^1$

素因数の和:69840

約数の個数: 24

約数和(自身を含む): 86579280

約数和(自身を除く): 39450105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 69821, 209463, 349105, 628389, 1047315, 1745525, 1885167, 3141945, 5236575, 9425835, 15709725, 47129175]

約数ペア:

[(1, 47129175), (3, 15709725), (5, 9425835), (9, 5236575), (15, 3141945), (25, 1885167), (27, 1745525), (45, 1047315), (75, 628389), (135, 349105), (225, 209463), (675, 69821)]