471017835

素因数分解:

$3^6\times 5^1\times {\mathrm{129223}}^1$

素因数の和:129246

約数の個数: 28

約数和(自身を含む): 847450992

約数和(自身を除く): 376433157

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 129223, 387669, 646115, 1163007, 1938345, 3489021, 5815035, 10467063, 17445105, 31401189, 52335315, 94203567, 157005945, 471017835]

約数ペア:

[(1, 471017835), (3, 157005945), (5, 94203567), (9, 52335315), (15, 31401189), (27, 17445105), (45, 10467063), (81, 5815035), (135, 3489021), (243, 1938345), (405, 1163007), (729, 646115), (1215, 387669), (3645, 129223)]