201775895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{16097}}^1$

素因数の和:16234

約数の個数: 16

約数和(自身を含む): 254992320

約数和(自身を除く): 53216425

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 16097, 80485, 370231, 1754573, 1851155, 8772865, 40355179, 201775895]

約数ペア:

[(1, 201775895), (5, 40355179), (23, 8772865), (109, 1851155), (115, 1754573), (545, 370231), (2507, 80485), (12535, 16097)]