5280260805

素因数分解:

$3^4\times 5^1\times {\mathrm{13037681}}^1$

素因数の和:13037698

約数の個数: 20

約数和(自身を含む): 9465357132

約数和(自身を除く): 4185096327

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13037681, 39113043, 65188405, 117339129, 195565215, 352017387, 586695645, 1056052161, 1760086935, 5280260805]

約数ペア:

[(1, 5280260805), (3, 1760086935), (5, 1056052161), (9, 586695645), (15, 352017387), (27, 195565215), (45, 117339129), (81, 65188405), (135, 39113043), (405, 13037681)]