63231445

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 77117040

約数和(自身を除く): 13885595

約数列:

[1, 5, 109, 181, 545, 641, 905, 3205, 19729, 69869, 98645, 116021, 349345, 580105, 12646289, 63231445]

約数ペア:

[(1, 63231445), (5, 12646289), (109, 580105), (181, 349345), (545, 116021), (641, 98645), (905, 69869), (3205, 19729)]