5519125

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 16

約数和(自身を含む): 7001280

約数和(自身を除く): 1482155

約数列:

[1, 5, 25, 67, 125, 335, 659, 1675, 3295, 8375, 16475, 44153, 82375, 220765, 1103825, 5519125]

約数ペア:

[(1, 5519125), (5, 1103825), (25, 220765), (67, 82375), (125, 44153), (335, 16475), (659, 8375), (1675, 3295)]