2893144635

素因数分解:

$3^5\times 5^1\times {\mathrm{2381189}}^1$

素因数の和:2381209

約数の個数: 24

約数和(自身を含む): 5200518960

約数和(自身を除く): 2307374325

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2381189, 7143567, 11905945, 21430701, 35717835, 64292103, 107153505, 192876309, 321460515, 578628927, 964381545, 2893144635]

約数ペア:

[(1, 2893144635), (3, 964381545), (5, 578628927), (9, 321460515), (15, 192876309), (27, 107153505), (45, 64292103), (81, 35717835), (135, 21430701), (243, 11905945), (405, 7143567), (1215, 2381189)]