51121035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{162289}}^1$

素因数の和:162307

約数の個数: 24

約数和(自身を含む): 101268960

約数和(自身を除く): 50147925

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 162289, 486867, 811445, 1136023, 1460601, 2434335, 3408069, 5680115, 7303005, 10224207, 17040345, 51121035]

約数ペア:

[(1, 51121035), (3, 17040345), (5, 10224207), (7, 7303005), (9, 5680115), (15, 3408069), (21, 2434335), (35, 1460601), (45, 1136023), (63, 811445), (105, 486867), (315, 162289)]