201372325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 315801216

約数和(自身を除く): 114428891

約数列:

[1, 5, 7, 11, 25, 35, 55, 73, 77, 175, 275, 365, 385, 511, 803, 1433, 1825, 1925, 2555, 4015, 5621, 7165, 10031, 12775, 15763, 20075, 28105, 35825, 50155, 78815, 104609, 110341, 140525, 250775, 394075, 523045, 551705, 732263, 1150699, 2615225, 2758525, 3661315, 5753495, 8054893, 18306575, 28767475, 40274465, 201372325]

約数ペア:

[(1, 201372325), (5, 40274465), (7, 28767475), (11, 18306575), (25, 8054893), (35, 5753495), (55, 3661315), (73, 2758525), (77, 2615225), (175, 1150699), (275, 732263), (365, 551705), (385, 523045), (511, 394075), (803, 250775), (1433, 140525), (1825, 110341), (1925, 104609), (2555, 78815), (4015, 50155), (5621, 35825), (7165, 28105), (10031, 20075), (12775, 15763)]