43380025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 58440704

約数和(自身を除く): 15060679

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1051, 1651, 3175, 5255, 8255, 13663, 26275, 41275, 68315, 133477, 341575, 667385, 1735201, 3336925, 8676005, 43380025]

約数ペア:

[(1, 43380025), (5, 8676005), (13, 3336925), (25, 1735201), (65, 667385), (127, 341575), (325, 133477), (635, 68315), (1051, 41275), (1651, 26275), (3175, 13663), (5255, 8255)]