56165095

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 80137728

約数和(自身を除く): 23972633

約数列:

[1, 5, 7, 35, 43, 67, 215, 301, 335, 469, 557, 1505, 2345, 2785, 2881, 3899, 14405, 19495, 20167, 23951, 37319, 100835, 119755, 167657, 186595, 261233, 838285, 1306165, 1604717, 8023585, 11233019, 56165095]

約数ペア:

[(1, 56165095), (5, 11233019), (7, 8023585), (35, 1604717), (43, 1306165), (67, 838285), (215, 261233), (301, 186595), (335, 167657), (469, 119755), (557, 100835), (1505, 37319), (2345, 23951), (2785, 20167), (2881, 19495), (3899, 14405)]