27732865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 35361360

約数和(自身を除く): 7628495

約数列:

[1, 5, 17, 85, 509, 641, 2545, 3205, 8653, 10897, 43265, 54485, 326269, 1631345, 5546573, 27732865]

約数ペア:

[(1, 27732865), (5, 5546573), (17, 1631345), (85, 326269), (509, 54485), (641, 43265), (2545, 10897), (3205, 8653)]