89282615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2243}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 23814985

約数列:

[1, 5, 19, 95, 419, 2095, 2243, 7961, 11215, 39805, 42617, 213085, 939817, 4699085, 17856523, 89282615]

約数ペア:

[(1, 89282615), (5, 17856523), (19, 4699085), (95, 939817), (419, 213085), (2095, 42617), (2243, 39805), (7961, 11215)]