28594565

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 35251200

約数和(自身を除く): 6656635

約数列:

[1, 5, 47, 235, 271, 449, 1355, 2245, 12737, 21103, 63685, 105515, 121679, 608395, 5718913, 28594565]

約数ペア:

[(1, 28594565), (5, 5718913), (47, 608395), (235, 121679), (271, 105515), (449, 63685), (1355, 21103), (2245, 12737)]