201467425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4349}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 267003000

約数和(自身を除く): 65535575

約数列:

[1, 5, 17, 25, 85, 109, 425, 545, 1853, 2725, 4349, 9265, 21745, 46325, 73933, 108725, 369665, 474041, 1848325, 2370205, 8058697, 11851025, 40293485, 201467425]

約数ペア:

[(1, 201467425), (5, 40293485), (17, 11851025), (25, 8058697), (85, 2370205), (109, 1848325), (425, 474041), (545, 369665), (1853, 108725), (2725, 73933), (4349, 46325), (9265, 21745)]