3287885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 4271616

約数和(自身を除く): 983731

約数列:

[1, 5, 17, 47, 85, 235, 799, 823, 3995, 4115, 13991, 38681, 69955, 193405, 657577, 3287885]

約数ペア:

[(1, 3287885), (5, 657577), (17, 193405), (47, 69955), (85, 38681), (235, 13991), (799, 4115), (823, 3995)]