11551005

素因数分解:

$3^6\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3192

約数の個数: 28

約数和(自身を含む): 20788860

約数和(自身を除く): 9237855

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3169, 3645, 9507, 15845, 28521, 47535, 85563, 142605, 256689, 427815, 770067, 1283445, 2310201, 3850335, 11551005]

約数ペア:

[(1, 11551005), (3, 3850335), (5, 2310201), (9, 1283445), (15, 770067), (27, 427815), (45, 256689), (81, 142605), (135, 85563), (243, 47535), (405, 28521), (729, 15845), (1215, 9507), (3169, 3645)]