387649055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{2459}}^1$

素因数の和:3274

約数の個数: 16

約数和(自身を含む): 477338400

約数和(自身を除く): 89689345

約数列:

[1, 5, 41, 205, 769, 2459, 3845, 12295, 31529, 100819, 157645, 504095, 1890971, 9454855, 77529811, 387649055]

約数ペア:

[(1, 387649055), (5, 77529811), (41, 9454855), (205, 1890971), (769, 504095), (2459, 157645), (3845, 100819), (12295, 31529)]