65217665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5419}}^1$

素因数の和:5536

約数の個数: 16

約数和(自身を含む): 81950400

約数和(自身を除く): 16732735

約数列:

[1, 5, 29, 83, 145, 415, 2407, 5419, 12035, 27095, 157151, 449777, 785755, 2248885, 13043533, 65217665]

約数ペア:

[(1, 65217665), (5, 13043533), (29, 2248885), (83, 785755), (145, 449777), (415, 157151), (2407, 27095), (5419, 12035)]