5395815

素因数分解:

$3^5\times 5^1\times {\mathrm{4441}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 9701328

約数和(自身を除く): 4305513

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4441, 13323, 22205, 39969, 66615, 119907, 199845, 359721, 599535, 1079163, 1798605, 5395815]

約数ペア:

[(1, 5395815), (3, 1798605), (5, 1079163), (9, 599535), (15, 359721), (27, 199845), (45, 119907), (81, 66615), (135, 39969), (243, 22205), (405, 13323), (1215, 4441)]