1566671445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{10433}}^1$

素因数の和:10562

約数の個数: 48

約数和(自身を含む): 2812672512

約数和(自身を除く): 1246001067

約数列:

[1, 3, 5, 9, 15, 45, 47, 71, 141, 213, 235, 355, 423, 639, 705, 1065, 2115, 3195, 3337, 10011, 10433, 16685, 30033, 31299, 50055, 52165, 93897, 150165, 156495, 469485, 490351, 740743, 1471053, 2222229, 2451755, 3703715, 4413159, 6666687, 7355265, 11111145, 22065795, 33333435, 34814921, 104444763, 174074605, 313334289, 522223815, 1566671445]

約数ペア:

[(1, 1566671445), (3, 522223815), (5, 313334289), (9, 174074605), (15, 104444763), (45, 34814921), (47, 33333435), (71, 22065795), (141, 11111145), (213, 7355265), (235, 6666687), (355, 4413159), (423, 3703715), (639, 2451755), (705, 2222229), (1065, 1471053), (2115, 740743), (3195, 490351), (3337, 469485), (10011, 156495), (10433, 150165), (16685, 93897), (30033, 52165), (31299, 50055)]