15855363

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{4013}}^1$

素因数の和:4458

約数の個数: 12

約数和(自身を含む): 22960080

約数和(自身を除く): 7104717

約数列:

[1, 3, 9, 439, 1317, 3951, 4013, 12039, 36117, 1761707, 5285121, 15855363]

約数ペア:

[(1, 15855363), (3, 5285121), (9, 1761707), (439, 36117), (1317, 12039), (3951, 4013)]