11227815

素因数分解:

$3^5\times 5^1\times {\mathrm{9241}}^1$

素因数の和:9261

約数の個数: 24

約数和(自身を含む): 20184528

約数和(自身を除く): 8956713

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 9241, 27723, 46205, 83169, 138615, 249507, 415845, 748521, 1247535, 2245563, 3742605, 11227815]

約数ペア:

[(1, 11227815), (3, 3742605), (5, 2245563), (9, 1247535), (15, 748521), (27, 415845), (45, 249507), (81, 138615), (135, 83169), (243, 46205), (405, 27723), (1215, 9241)]