26303745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 46392192

約数和(自身を除く): 20088447

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 3137, 8385, 9411, 15685, 40781, 47055, 122343, 134891, 203905, 404673, 611715, 674455, 1753583, 2023365, 5260749, 8767915, 26303745]

約数ペア:

[(1, 26303745), (3, 8767915), (5, 5260749), (13, 2023365), (15, 1753583), (39, 674455), (43, 611715), (65, 404673), (129, 203905), (195, 134891), (215, 122343), (559, 47055), (645, 40781), (1677, 15685), (2795, 9411), (3137, 8385)]