20061255

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3019}}^1$

素因数の和:3470

約数の個数: 16

約数和(自身を含む): 32181120

約数和(自身を除く): 12119865

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 3019, 6645, 9057, 15095, 45285, 1337417, 4012251, 6687085, 20061255]

約数ペア:

[(1, 20061255), (3, 6687085), (5, 4012251), (15, 1337417), (443, 45285), (1329, 15095), (2215, 9057), (3019, 6645)]