10404405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21019}}^1$

素因数の和:21041

約数の個数: 24

約数和(自身を含む): 19674720

約数和(自身を除く): 9270315

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 21019, 63057, 105095, 189171, 231209, 315285, 693627, 945855, 1156045, 2080881, 3468135, 10404405]

約数ペア:

[(1, 10404405), (3, 3468135), (5, 2080881), (9, 1156045), (11, 945855), (15, 693627), (33, 315285), (45, 231209), (55, 189171), (99, 105095), (165, 63057), (495, 21019)]