1279832085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{4062959}}^1$

素因数の和:4062977

約数の個数: 24

約数和(自身を含む): 2535287040

約数和(自身を除く): 1255454955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 4062959, 12188877, 20314795, 28440713, 36566631, 60944385, 85322139, 142203565, 182833155, 255966417, 426610695, 1279832085]

約数ペア:

[(1, 1279832085), (3, 426610695), (5, 255966417), (7, 182833155), (9, 142203565), (15, 85322139), (21, 60944385), (35, 36566631), (45, 28440713), (63, 20314795), (105, 12188877), (315, 4062959)]