340275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 607600

約数和(自身を除く): 267325

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 349, 975, 1047, 1745, 4537, 5235, 8725, 13611, 22685, 26175, 68055, 113425, 340275]

約数ペア:

[(1, 340275), (3, 113425), (5, 68055), (13, 26175), (15, 22685), (25, 13611), (39, 8725), (65, 5235), (75, 4537), (195, 1745), (325, 1047), (349, 975)]