792350415

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{247997}}^1$

素因数の和:248079

約数の個数: 24

約数和(自身を含む): 1392756768

約数和(自身を除く): 600406353

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 247997, 743991, 1239985, 2231973, 3719955, 11159865, 17607787, 52823361, 88038935, 158470083, 264116805, 792350415]

約数ペア:

[(1, 792350415), (3, 264116805), (5, 158470083), (9, 88038935), (15, 52823361), (45, 17607787), (71, 11159865), (213, 3719955), (355, 2231973), (639, 1239985), (1065, 743991), (3195, 247997)]