204026535

素因数分解:

$3^2\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{2927}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 353995200

約数和(自身を除く): 149968665

約数列:

[1, 3, 5, 9, 15, 45, 1549, 2927, 4647, 7745, 8781, 13941, 14635, 23235, 26343, 43905, 69705, 131715, 4533923, 13601769, 22669615, 40805307, 68008845, 204026535]

約数ペア:

[(1, 204026535), (3, 68008845), (5, 40805307), (9, 22669615), (15, 13601769), (45, 4533923), (1549, 131715), (2927, 69705), (4647, 43905), (7745, 26343), (8781, 23235), (13941, 14635)]