2562055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 3276000

約数和(自身を除く): 713945

約数列:

[1, 5, 19, 95, 149, 181, 745, 905, 2831, 3439, 14155, 17195, 26969, 134845, 512411, 2562055]

約数ペア:

[(1, 2562055), (5, 512411), (19, 134845), (95, 26969), (149, 17195), (181, 14155), (745, 3439), (905, 2831)]