426934385

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{1753}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 520980096

約数和(自身を除く): 94045711

約数列:

[1, 5, 67, 335, 727, 1753, 3635, 8765, 48709, 117451, 243545, 587255, 1274431, 6372155, 85386877, 426934385]

約数ペア:

[(1, 426934385), (5, 85386877), (67, 6372155), (335, 1274431), (727, 587255), (1753, 243545), (3635, 117451), (8765, 48709)]