65730205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12161}}^1$

素因数の和:12236

約数の個数: 16

約数和(自身を含む): 84063744

約数和(自身を除く): 18333539

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 12161, 60805, 279703, 571567, 1398515, 2857835, 13146041, 65730205]

約数ペア:

[(1, 65730205), (5, 13146041), (23, 2857835), (47, 1398515), (115, 571567), (235, 279703), (1081, 60805), (5405, 12161)]