6620535

素因数分解:

$3^5\times 5^1\times {\mathrm{5449}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 11902800

約数和(自身を除く): 5282265

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5449, 16347, 27245, 49041, 81735, 147123, 245205, 441369, 735615, 1324107, 2206845, 6620535]

約数ペア:

[(1, 6620535), (3, 2206845), (5, 1324107), (9, 735615), (15, 441369), (27, 245205), (45, 147123), (81, 81735), (135, 49041), (243, 27245), (405, 16347), (1215, 5449)]