29421855

素因数分解:

$3^2\times 5^1\times {\mathrm{653819}}^1$

素因数の和:653830

約数の個数: 12

約数和(自身を含む): 50997960

約数和(自身を除く): 21576105

約数列:

[1, 3, 5, 9, 15, 45, 653819, 1961457, 3269095, 5884371, 9807285, 29421855]

約数ペア:

[(1, 29421855), (3, 9807285), (5, 5884371), (9, 3269095), (15, 1961457), (45, 653819)]