6856155

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 11974560

約数和(自身を除く): 5118405

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1009, 1359, 2265, 3027, 5045, 6795, 9081, 15135, 45405, 152359, 457077, 761795, 1371231, 2285385, 6856155]

約数ペア:

[(1, 6856155), (3, 2285385), (5, 1371231), (9, 761795), (15, 457077), (45, 152359), (151, 45405), (453, 15135), (755, 9081), (1009, 6795), (1359, 5045), (2265, 3027)]