6836692815

素因数分解:

$3^4\times 5^1\times {\mathrm{16880723}}^1$

素因数の和:16880740

約数の個数: 20

約数和(自身を含む): 12255405624

約数和(自身を除く): 5418712809

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 16880723, 50642169, 84403615, 151926507, 253210845, 455779521, 759632535, 1367338563, 2278897605, 6836692815]

約数ペア:

[(1, 6836692815), (3, 2278897605), (5, 1367338563), (9, 759632535), (15, 455779521), (27, 253210845), (45, 151926507), (81, 84403615), (135, 50642169), (405, 16880723)]