87988685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45007}}^1$

素因数の和:45052

約数の個数: 16

約数和(自身を含む): 116660736

約数和(自身を除く): 28672051

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 45007, 225035, 765119, 1035161, 3825595, 5175805, 17597737, 87988685]

約数ペア:

[(1, 87988685), (5, 17597737), (17, 5175805), (23, 3825595), (85, 1035161), (115, 765119), (391, 225035), (1955, 45007)]