25252501

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 2165099

約数列:

[1, 19, 67, 83, 239, 1273, 1577, 4541, 5561, 16013, 19837, 105659, 304247, 376903, 1329079, 25252501]

約数ペア:

[(1, 25252501), (19, 1329079), (67, 376903), (83, 304247), (239, 105659), (1273, 19837), (1577, 16013), (4541, 5561)]