61920555

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10093}}^1$

素因数の和:10510

約数の個数: 16

約数和(自身を含む): 99324960

約数和(自身を除く): 37404405

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 10093, 30279, 50465, 151395, 4128037, 12384111, 20640185, 61920555]

約数ペア:

[(1, 61920555), (3, 20640185), (5, 12384111), (15, 4128037), (409, 151395), (1227, 50465), (2045, 30279), (6135, 10093)]