56754675

素因数分解:

$3^4\times 5^2\times {\mathrm{28027}}^1$

素因数の和:28049

約数の個数: 30

約数和(自身を含む): 105133028

約数和(自身を除く): 48378353

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 28027, 84081, 140135, 252243, 420405, 700675, 756729, 1261215, 2102025, 2270187, 3783645, 6306075, 11350935, 18918225, 56754675]

約数ペア:

[(1, 56754675), (3, 18918225), (5, 11350935), (9, 6306075), (15, 3783645), (25, 2270187), (27, 2102025), (45, 1261215), (75, 756729), (81, 700675), (135, 420405), (225, 252243), (405, 140135), (675, 84081), (2025, 28027)]