5041355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 6697728

約数和(自身を除く): 1656373

約数列:

[1, 5, 11, 55, 71, 355, 781, 1291, 3905, 6455, 14201, 71005, 91661, 458305, 1008271, 5041355]

約数ペア:

[(1, 5041355), (5, 1008271), (11, 458305), (55, 91661), (71, 71005), (355, 14201), (781, 6455), (1291, 3905)]