5049005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 6577200

約数和(自身を除く): 1528195

約数列:

[1, 5, 13, 65, 173, 449, 865, 2245, 2249, 5837, 11245, 29185, 77677, 388385, 1009801, 5049005]

約数ペア:

[(1, 5049005), (5, 1009801), (13, 388385), (65, 77677), (173, 29185), (449, 11245), (865, 5837), (2245, 2249)]