942390385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{18251}}^1$

素因数の和:18728

約数の個数: 16

約数和(自身を含む): 1182729600

約数和(自身を除く): 240339215

約数列:

[1, 5, 23, 115, 449, 2245, 10327, 18251, 51635, 91255, 419773, 2098865, 8194699, 40973495, 188478077, 942390385]

約数ペア:

[(1, 942390385), (5, 188478077), (23, 40973495), (115, 8194699), (449, 2098865), (2245, 419773), (10327, 91255), (18251, 51635)]