27173185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3907}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 35453376

約数和(自身を除く): 8280191

約数列:

[1, 5, 13, 65, 107, 535, 1391, 3907, 6955, 19535, 50791, 253955, 418049, 2090245, 5434637, 27173185]

約数ペア:

[(1, 27173185), (5, 5434637), (13, 2090245), (65, 418049), (107, 253955), (535, 50791), (1391, 19535), (3907, 6955)]