75076605

素因数分解:

$3^3\times 5^1\times {\mathrm{556123}}^1$

素因数の和:556137

約数の個数: 16

約数和(自身を含む): 133469760

約数和(自身を除く): 58393155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 556123, 1668369, 2780615, 5005107, 8341845, 15015321, 25025535, 75076605]

約数ペア:

[(1, 75076605), (3, 25025535), (5, 15015321), (9, 8341845), (15, 5005107), (27, 2780615), (45, 1668369), (135, 556123)]