7510725

素因数分解:

$3^4\times 5^2\times {\mathrm{3709}}^1$

素因数の和:3731

約数の個数: 30

約数和(自身を含む): 13916210

約数和(自身を除く): 6405485

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3709, 11127, 18545, 33381, 55635, 92725, 100143, 166905, 278175, 300429, 500715, 834525, 1502145, 2503575, 7510725]

約数ペア:

[(1, 7510725), (3, 2503575), (5, 1502145), (9, 834525), (15, 500715), (25, 300429), (27, 278175), (45, 166905), (75, 100143), (81, 92725), (135, 55635), (225, 33381), (405, 18545), (675, 11127), (2025, 3709)]