5149265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 6785856

約数和(自身を除く): 1636591

約数列:

[1, 5, 11, 55, 251, 373, 1255, 1865, 2761, 4103, 13805, 20515, 93623, 468115, 1029853, 5149265]

約数ペア:

[(1, 5149265), (5, 1029853), (11, 468115), (55, 93623), (251, 20515), (373, 13805), (1255, 4103), (1865, 2761)]