54020945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9011}}^1$

素因数の和:9136

約数の個数: 16

約数和(自身を含む): 71375040

約数和(自身を除く): 17354095

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 9011, 45055, 99121, 495605, 982199, 4910995, 10804189, 54020945]

約数ペア:

[(1, 54020945), (5, 10804189), (11, 4910995), (55, 982199), (109, 495605), (545, 99121), (1199, 45055), (5995, 9011)]