42535815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9479

約数の個数: 32

約数和(自身を含む): 79597056

約数和(自身を除く): 37061241

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 9421, 28263, 47105, 65947, 141315, 197841, 329735, 405103, 989205, 1215309, 2025515, 2835721, 6076545, 8507163, 14178605, 42535815]

約数ペア:

[(1, 42535815), (3, 14178605), (5, 8507163), (7, 6076545), (15, 2835721), (21, 2025515), (35, 1215309), (43, 989205), (105, 405103), (129, 329735), (215, 197841), (301, 141315), (645, 65947), (903, 47105), (1505, 28263), (4515, 9421)]