20146841075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{136751}}^1$

素因数の和:136915

約数の個数: 24

約数和(自身を含む): 25639358976

約数和(自身を除く): 5492517901

約数列:

[1, 5, 25, 71, 83, 355, 415, 1775, 2075, 5893, 29465, 136751, 147325, 683755, 3418775, 9709321, 11350333, 48546605, 56751665, 242733025, 283758325, 805873643, 4029368215, 20146841075]

約数ペア:

[(1, 20146841075), (5, 4029368215), (25, 805873643), (71, 283758325), (83, 242733025), (355, 56751665), (415, 48546605), (1775, 11350333), (2075, 9709321), (5893, 3418775), (29465, 683755), (136751, 147325)]