9259515

素因数分解:

$3^5\times 5^1\times {\mathrm{7621}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 16646448

約数和(自身を除く): 7386933

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 7621, 22863, 38105, 68589, 114315, 205767, 342945, 617301, 1028835, 1851903, 3086505, 9259515]

約数ペア:

[(1, 9259515), (3, 3086505), (5, 1851903), (9, 1028835), (15, 617301), (27, 342945), (45, 205767), (81, 114315), (135, 68589), (243, 38105), (405, 22863), (1215, 7621)]