27004005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 54437760

約数和(自身を除く): 27433755

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 1453, 2065, 2655, 3717, 4359, 6195, 7265, 10171, 13077, 18585, 21795, 30513, 50855, 65385, 85727, 91539, 152565, 257181, 428635, 457695, 600089, 771543, 1285905, 1800267, 3000445, 3857715, 5400801, 9001335, 27004005]

約数ペア:

[(1, 27004005), (3, 9001335), (5, 5400801), (7, 3857715), (9, 3000445), (15, 1800267), (21, 1285905), (35, 771543), (45, 600089), (59, 457695), (63, 428635), (105, 257181), (177, 152565), (295, 91539), (315, 85727), (413, 65385), (531, 50855), (885, 30513), (1239, 21795), (1453, 18585), (2065, 13077), (2655, 10171), (3717, 7265), (4359, 6195)]