20143272495

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{3283337}}^1$

素因数の和:3283754

約数の個数: 16

約数和(自身を含む): 32308045920

約数和(自身を除く): 12164773425

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 6135, 3283337, 9850011, 16416685, 49250055, 1342884833, 4028654499, 6714424165, 20143272495]

約数ペア:

[(1, 20143272495), (3, 6714424165), (5, 4028654499), (15, 1342884833), (409, 49250055), (1227, 16416685), (2045, 9850011), (6135, 3283337)]