475250135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 617794560

約数和(自身を除く): 142544425

約数列:

[1, 5, 19, 47, 95, 163, 235, 653, 815, 893, 3097, 3265, 4465, 7661, 12407, 15485, 30691, 38305, 62035, 106439, 145559, 153455, 532195, 583129, 727795, 2022341, 2915645, 5002633, 10111705, 25013165, 95050027, 475250135]

約数ペア:

[(1, 475250135), (5, 95050027), (19, 25013165), (47, 10111705), (95, 5002633), (163, 2915645), (235, 2022341), (653, 727795), (815, 583129), (893, 532195), (3097, 153455), (3265, 145559), (4465, 106439), (7661, 62035), (12407, 38305), (15485, 30691)]