128282605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{4637}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 168303744

約数和(自身を除く): 40021139

約数列:

[1, 5, 11, 55, 503, 2515, 4637, 5533, 23185, 27665, 51007, 255035, 2332411, 11662055, 25656521, 128282605]

約数ペア:

[(1, 128282605), (5, 25656521), (11, 11662055), (55, 2332411), (503, 255035), (2515, 51007), (4637, 27665), (5533, 23185)]