13888545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 24845184

約数和(自身を除く): 10956639

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2053, 2255, 6159, 6765, 10265, 22583, 30795, 67749, 84173, 112915, 252519, 338745, 420865, 925903, 1262595, 2777709, 4629515, 13888545]

約数ペア:

[(1, 13888545), (3, 4629515), (5, 2777709), (11, 1262595), (15, 925903), (33, 420865), (41, 338745), (55, 252519), (123, 112915), (165, 84173), (205, 67749), (451, 30795), (615, 22583), (1353, 10265), (2053, 6765), (2255, 6159)]