453507885

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3301}}^1$

素因数の和:3426

約数の個数: 48

約数和(自身を含む): 815937408

約数和(自身を除く): 362429523

約数列:

[1, 3, 5, 9, 15, 43, 45, 71, 129, 213, 215, 355, 387, 639, 645, 1065, 1935, 3053, 3195, 3301, 9159, 9903, 15265, 16505, 27477, 29709, 45795, 49515, 137385, 141943, 148545, 234371, 425829, 703113, 709715, 1171855, 1277487, 2109339, 2129145, 3515565, 6387435, 10077953, 10546695, 30233859, 50389765, 90701577, 151169295, 453507885]

約数ペア:

[(1, 453507885), (3, 151169295), (5, 90701577), (9, 50389765), (15, 30233859), (43, 10546695), (45, 10077953), (71, 6387435), (129, 3515565), (213, 2129145), (215, 2109339), (355, 1277487), (387, 1171855), (639, 709715), (645, 703113), (1065, 425829), (1935, 234371), (3053, 148545), (3195, 141943), (3301, 137385), (9159, 49515), (9903, 45795), (15265, 29709), (16505, 27477)]