54985865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 72138816

約数和(自身を除く): 17152951

約数列:

[1, 5, 11, 55, 653, 1531, 3265, 7183, 7655, 16841, 35915, 84205, 999743, 4998715, 10997173, 54985865]

約数ペア:

[(1, 54985865), (5, 10997173), (11, 4998715), (55, 999743), (653, 84205), (1531, 35915), (3265, 16841), (7183, 7655)]