289184865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10099}}^1$

素因数の和:10213

約数の個数: 32

約数和(自身を含む): 488678400

約数和(自身を除く): 199493535

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 1245, 1909, 5727, 9545, 10099, 28635, 30297, 50495, 151485, 232277, 696831, 838217, 1161385, 2514651, 3484155, 4191085, 12573255, 19278991, 57836973, 96394955, 289184865]

約数ペア:

[(1, 289184865), (3, 96394955), (5, 57836973), (15, 19278991), (23, 12573255), (69, 4191085), (83, 3484155), (115, 2514651), (249, 1161385), (345, 838217), (415, 696831), (1245, 232277), (1909, 151485), (5727, 50495), (9545, 30297), (10099, 28635)]