242235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{769}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 480480

約数和(自身を除く): 238245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 769, 2307, 3845, 5383, 6921, 11535, 16149, 26915, 34605, 48447, 80745, 242235]

約数ペア:

[(1, 242235), (3, 80745), (5, 48447), (7, 34605), (9, 26915), (15, 16149), (21, 11535), (35, 6921), (45, 5383), (63, 3845), (105, 2307), (315, 769)]