47240235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149969}}^1$

素因数の和:149987

約数の個数: 24

約数和(自身を含む): 93581280

約数和(自身を除く): 46341045

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 149969, 449907, 749845, 1049783, 1349721, 2249535, 3149349, 5248915, 6748605, 9448047, 15746745, 47240235]

約数ペア:

[(1, 47240235), (3, 15746745), (5, 9448047), (7, 6748605), (9, 5248915), (15, 3149349), (21, 2249535), (35, 1349721), (45, 1049783), (63, 749845), (105, 449907), (315, 149969)]