201110245

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 282175488

約数和(自身を除く): 81065243

約数列:

[1, 5, 7, 35, 83, 107, 415, 535, 581, 647, 749, 2905, 3235, 3745, 4529, 8881, 22645, 44405, 53701, 62167, 69229, 268505, 310835, 346145, 375907, 484603, 1879535, 2423015, 5746007, 28730035, 40222049, 201110245]

約数ペア:

[(1, 201110245), (5, 40222049), (7, 28730035), (35, 5746007), (83, 2423015), (107, 1879535), (415, 484603), (535, 375907), (581, 346145), (647, 310835), (749, 268505), (2905, 69229), (3235, 62167), (3745, 53701), (4529, 44405), (8881, 22645)]