26480745

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8783}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 46590336

約数和(自身を除く): 20109591

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 8783, 26349, 43915, 79047, 131745, 395235, 588461, 1765383, 2942305, 5296149, 8826915, 26480745]

約数ペア:

[(1, 26480745), (3, 8826915), (5, 5296149), (9, 2942305), (15, 1765383), (45, 588461), (67, 395235), (201, 131745), (335, 79047), (603, 43915), (1005, 26349), (3015, 8783)]