214425855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23473}}^1$

素因数の和:23520

約数の個数: 48

約数和(自身を含む): 439433280

約数和(自身を除く): 225007425

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 23473, 70419, 117365, 164311, 211257, 352095, 492933, 680717, 821555, 1056285, 1478799, 2042151, 2464665, 3403585, 4765019, 6126453, 7393995, 10210755, 14295057, 23825095, 30632265, 42885171, 71475285, 214425855]

約数ペア:

[(1, 214425855), (3, 71475285), (5, 42885171), (7, 30632265), (9, 23825095), (15, 14295057), (21, 10210755), (29, 7393995), (35, 6126453), (45, 4765019), (63, 3403585), (87, 2464665), (105, 2042151), (145, 1478799), (203, 1056285), (261, 821555), (315, 680717), (435, 492933), (609, 352095), (1015, 211257), (1305, 164311), (1827, 117365), (3045, 70419), (9135, 23473)]