25730165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 31809456

約数和(自身を除く): 6079291

約数列:

[1, 5, 41, 205, 313, 401, 1565, 2005, 12833, 16441, 64165, 82205, 125513, 627565, 5146033, 25730165]

約数ペア:

[(1, 25730165), (5, 5146033), (41, 627565), (205, 125513), (313, 82205), (401, 64165), (1565, 16441), (2005, 12833)]