200828745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1627}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 376888512

約数和(自身を除く): 176059767

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 633, 1055, 1627, 1899, 2743, 3165, 4881, 8135, 8229, 9495, 13715, 14643, 21151, 24405, 24687, 41145, 63453, 73215, 105755, 123435, 190359, 317265, 343297, 951795, 1029891, 1716485, 3089673, 4462861, 5149455, 13388583, 15448365, 22314305, 40165749, 66942915, 200828745]

約数ペア:

[(1, 200828745), (3, 66942915), (5, 40165749), (9, 22314305), (13, 15448365), (15, 13388583), (39, 5149455), (45, 4462861), (65, 3089673), (117, 1716485), (195, 1029891), (211, 951795), (585, 343297), (633, 317265), (1055, 190359), (1627, 123435), (1899, 105755), (2743, 73215), (3165, 63453), (4881, 41145), (8135, 24687), (8229, 24405), (9495, 21151), (13715, 14643)]