20003010015

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8831351}}^1$

素因数の和:8831510

約数の個数: 16

約数和(自身を含む): 32216772096

約数和(自身を除く): 12213762081

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 8831351, 26494053, 44156755, 132470265, 1333534001, 4000602003, 6667670005, 20003010015]

約数ペア:

[(1, 20003010015), (3, 6667670005), (5, 4000602003), (15, 1333534001), (151, 132470265), (453, 44156755), (755, 26494053), (2265, 8831351)]