9450385

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 13974120

約数和(自身を除く): 4523735

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 2269, 4165, 11345, 15883, 38573, 79415, 111181, 192865, 270011, 555905, 1350055, 1890077, 9450385]

約数ペア:

[(1, 9450385), (5, 1890077), (7, 1350055), (17, 555905), (35, 270011), (49, 192865), (85, 111181), (119, 79415), (245, 38573), (595, 15883), (833, 11345), (2269, 4165)]