201334945

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 286426368

約数和(自身を除く): 85091423

約数列:

[1, 5, 7, 35, 37, 107, 185, 259, 535, 749, 1295, 1453, 3745, 3959, 7265, 10171, 19795, 27713, 50855, 53761, 138565, 155471, 268805, 376327, 777355, 1088297, 1881635, 5441485, 5752427, 28762135, 40266989, 201334945]

約数ペア:

[(1, 201334945), (5, 40266989), (7, 28762135), (35, 5752427), (37, 5441485), (107, 1881635), (185, 1088297), (259, 777355), (535, 376327), (749, 268805), (1295, 155471), (1453, 138565), (3745, 53761), (3959, 50855), (7265, 27713), (10171, 19795)]