53743115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1999}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 68160000

約数和(自身を除く): 14416885

約数列:

[1, 5, 19, 95, 283, 1415, 1999, 5377, 9995, 26885, 37981, 189905, 565717, 2828585, 10748623, 53743115]

約数ペア:

[(1, 53743115), (5, 10748623), (19, 2828585), (95, 565717), (283, 189905), (1415, 37981), (1999, 26885), (5377, 9995)]