71805735

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2371}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 124700784

約数和(自身を除く): 52895049

約数列:

[1, 3, 5, 9, 15, 45, 673, 2019, 2371, 3365, 6057, 7113, 10095, 11855, 21339, 30285, 35565, 106695, 1595683, 4787049, 7978415, 14361147, 23935245, 71805735]

約数ペア:

[(1, 71805735), (3, 23935245), (5, 14361147), (9, 7978415), (15, 4787049), (45, 1595683), (673, 106695), (2019, 35565), (2371, 30285), (3365, 21339), (6057, 11855), (7113, 10095)]