2488396545

素因数分解:

$3^5\times 5^1\times {\mathrm{2048063}}^1$

素因数の和:2048083

約数の個数: 24

約数和(自身を含む): 4472971776

約数和(自身を除く): 1984575231

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2048063, 6144189, 10240315, 18432567, 30720945, 55297701, 92162835, 165893103, 276488505, 497679309, 829465515, 2488396545]

約数ペア:

[(1, 2488396545), (3, 829465515), (5, 497679309), (9, 276488505), (15, 165893103), (27, 92162835), (45, 55297701), (81, 30720945), (135, 18432567), (243, 10240315), (405, 6144189), (1215, 2048063)]