201316755

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 332792064

約数和(自身を除く): 131475309

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 1605, 2917, 4601, 8751, 13803, 14585, 23005, 43755, 69015, 125431, 312119, 376293, 627155, 936357, 1560595, 1881465, 4681785, 13421117, 40263351, 67105585, 201316755]

約数ペア:

[(1, 201316755), (3, 67105585), (5, 40263351), (15, 13421117), (43, 4681785), (107, 1881465), (129, 1560595), (215, 936357), (321, 627155), (535, 376293), (645, 312119), (1605, 125431), (2917, 69015), (4601, 43755), (8751, 23005), (13803, 14585)]