70653875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 23694925

約数列:

[1, 5, 19, 25, 71, 95, 125, 355, 419, 475, 1349, 1775, 2095, 2375, 6745, 7961, 8875, 10475, 29749, 33725, 39805, 52375, 148745, 168625, 199025, 565231, 743725, 995125, 2826155, 3718625, 14130775, 70653875]

約数ペア:

[(1, 70653875), (5, 14130775), (19, 3718625), (25, 2826155), (71, 995125), (95, 743725), (125, 565231), (355, 199025), (419, 168625), (475, 148745), (1349, 52375), (1775, 39805), (2095, 33725), (2375, 29749), (6745, 10475), (7961, 8875)]