490374005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{133073}}^1$

素因数の和:133156

約数の個数: 16

約数和(自身を含む): 651530304

約数和(自身を除く): 161156299

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 133073, 665365, 1463803, 7319015, 8915891, 44579455, 98074801, 490374005]

約数ペア:

[(1, 490374005), (5, 98074801), (11, 44579455), (55, 8915891), (67, 7319015), (335, 1463803), (737, 665365), (3685, 133073)]