53366945

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 65105040

約数和(自身を除く): 11738095

約数列:

[1, 5, 109, 181, 541, 545, 905, 2705, 19729, 58969, 97921, 98645, 294845, 489605, 10673389, 53366945]

約数ペア:

[(1, 53366945), (5, 10673389), (109, 489605), (181, 294845), (541, 98645), (545, 97921), (905, 58969), (2705, 19729)]