153412845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3361}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 261429120

約数和(自身を除く): 108016275

約数列:

[1, 3, 5, 15, 17, 51, 85, 179, 255, 537, 895, 2685, 3043, 3361, 9129, 10083, 15215, 16805, 45645, 50415, 57137, 171411, 285685, 601619, 857055, 1804857, 3008095, 9024285, 10227523, 30682569, 51137615, 153412845]

約数ペア:

[(1, 153412845), (3, 51137615), (5, 30682569), (15, 10227523), (17, 9024285), (51, 3008095), (85, 1804857), (179, 857055), (255, 601619), (537, 285685), (895, 171411), (2685, 57137), (3043, 50415), (3361, 45645), (9129, 16805), (10083, 15215)]