42597945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72817}}^1$

素因数の和:72841

約数の個数: 24

約数和(自身を含む): 79517256

約数和(自身を除く): 36919311

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 72817, 218451, 364085, 655353, 946621, 1092255, 2839863, 3276765, 4733105, 8519589, 14199315, 42597945]

約数ペア:

[(1, 42597945), (3, 14199315), (5, 8519589), (9, 4733105), (13, 3276765), (15, 2839863), (39, 1092255), (45, 946621), (65, 655353), (117, 364085), (195, 218451), (585, 72817)]