542904255

素因数分解:

$3^3\times 5^1\times {\mathrm{4021513}}^1$

素因数の和:4021527

約数の個数: 16

約数和(自身を含む): 965163360

約数和(自身を除く): 422259105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 4021513, 12064539, 20107565, 36193617, 60322695, 108580851, 180968085, 542904255]

約数ペア:

[(1, 542904255), (3, 180968085), (5, 108580851), (9, 60322695), (15, 36193617), (27, 20107565), (45, 12064539), (135, 4021513)]