8996505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 7813479

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 1823, 4935, 5469, 9115, 12761, 27345, 38283, 63805, 85681, 191415, 257043, 428405, 599767, 1285215, 1799301, 2998835, 8996505]

約数ペア:

[(1, 8996505), (3, 2998835), (5, 1799301), (7, 1285215), (15, 599767), (21, 428405), (35, 257043), (47, 191415), (105, 85681), (141, 63805), (235, 38283), (329, 27345), (705, 12761), (987, 9115), (1645, 5469), (1823, 4935)]