51743595

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 84644352

約数和(自身を除く): 32900757

約数列:

[1, 3, 5, 15, 103, 107, 309, 313, 321, 515, 535, 939, 1545, 1565, 1605, 4695, 11021, 32239, 33063, 33491, 55105, 96717, 100473, 161195, 165315, 167455, 483585, 502365, 3449573, 10348719, 17247865, 51743595]

約数ペア:

[(1, 51743595), (3, 17247865), (5, 10348719), (15, 3449573), (103, 502365), (107, 483585), (309, 167455), (313, 165315), (321, 161195), (515, 100473), (535, 96717), (939, 55105), (1545, 33491), (1565, 33063), (1605, 32239), (4695, 11021)]