11288025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2415

約数の個数: 48

約数和(自身を含む): 23708800

約数和(自身を除く): 12420775

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 2389, 4725, 7167, 11945, 16723, 21501, 35835, 50169, 59725, 64503, 83615, 107505, 150507, 179175, 250845, 322515, 418075, 451521, 537525, 752535, 1254225, 1612575, 2257605, 3762675, 11288025]

約数ペア:

[(1, 11288025), (3, 3762675), (5, 2257605), (7, 1612575), (9, 1254225), (15, 752535), (21, 537525), (25, 451521), (27, 418075), (35, 322515), (45, 250845), (63, 179175), (75, 150507), (105, 107505), (135, 83615), (175, 64503), (189, 59725), (225, 50169), (315, 35835), (525, 21501), (675, 16723), (945, 11945), (1575, 7167), (2389, 4725)]