2420236425

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{388793}}^1$

素因数の和:388889

約数の個数: 24

約数和(自身を含む): 4049678304

約数和(自身を除く): 1629441879

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 388793, 1166379, 1943965, 5831895, 9719825, 29159475, 32269819, 96809457, 161349095, 484047285, 806745475, 2420236425]

約数ペア:

[(1, 2420236425), (3, 806745475), (5, 484047285), (15, 161349095), (25, 96809457), (75, 32269819), (83, 29159475), (249, 9719825), (415, 5831895), (1245, 1943965), (2075, 1166379), (6225, 388793)]