7051365

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 12400128

約数和(自身を除く): 5348763

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2207, 3195, 6621, 11035, 19863, 33105, 99315, 156697, 470091, 783485, 1410273, 2350455, 7051365]

約数ペア:

[(1, 7051365), (3, 2350455), (5, 1410273), (9, 783485), (15, 470091), (45, 156697), (71, 99315), (213, 33105), (355, 19863), (639, 11035), (1065, 6621), (2207, 3195)]