9007605

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 16866432

約数和(自身を除く): 7858827

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 967, 1035, 1863, 2901, 3105, 4835, 8703, 9315, 14505, 22241, 26109, 43515, 66723, 78327, 111205, 130545, 200169, 333615, 391635, 600507, 1000845, 1801521, 3002535, 9007605]

約数ペア:

[(1, 9007605), (3, 3002535), (5, 1801521), (9, 1000845), (15, 600507), (23, 391635), (27, 333615), (45, 200169), (69, 130545), (81, 111205), (115, 78327), (135, 66723), (207, 43515), (345, 26109), (405, 22241), (621, 14505), (967, 9315), (1035, 8703), (1863, 4835), (2901, 3105)]