41480185

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{997}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 51089616

約数和(自身を除く): 9609431

約数列:

[1, 5, 53, 157, 265, 785, 997, 4985, 8321, 41605, 52841, 156529, 264205, 782645, 8296037, 41480185]

約数ペア:

[(1, 41480185), (5, 8296037), (53, 782645), (157, 264205), (265, 156529), (785, 52841), (997, 41605), (4985, 8321)]