98596985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2477}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 124891200

約数和(自身を除く): 26294215

約数列:

[1, 5, 19, 95, 419, 2095, 2477, 7961, 12385, 39805, 47063, 235315, 1037863, 5189315, 19719397, 98596985]

約数ペア:

[(1, 98596985), (5, 19719397), (19, 5189315), (95, 1037863), (419, 235315), (2095, 47063), (2477, 39805), (7961, 12385)]