458152755

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{12893}}^1$

素因数の和:13027

約数の個数: 32

約数和(自身を含む): 772402176

約数和(自身を除く): 314249421

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 309, 345, 515, 1545, 2369, 7107, 11845, 12893, 35535, 38679, 64465, 193395, 296539, 889617, 1327979, 1482695, 3983937, 4448085, 6639895, 19919685, 30543517, 91630551, 152717585, 458152755]

約数ペア:

[(1, 458152755), (3, 152717585), (5, 91630551), (15, 30543517), (23, 19919685), (69, 6639895), (103, 4448085), (115, 3983937), (309, 1482695), (345, 1327979), (515, 889617), (1545, 296539), (2369, 193395), (7107, 64465), (11845, 38679), (12893, 35535)]