14660225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 19131960

約数和(自身を除く): 4471735

約数列:

[1, 5, 25, 29, 73, 145, 277, 365, 725, 1385, 1825, 2117, 6925, 8033, 10585, 20221, 40165, 52925, 101105, 200825, 505525, 586409, 2932045, 14660225]

約数ペア:

[(1, 14660225), (5, 2932045), (25, 586409), (29, 505525), (73, 200825), (145, 101105), (277, 52925), (365, 40165), (725, 20221), (1385, 10585), (1825, 8033), (2117, 6925)]