20242649085

素因数分解:

$3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1216871}}^1$

素因数の和:1217988

約数の個数: 16

約数和(自身を含む): 32417470080

約数和(自身を除く): 12174820995

約数列:

[1, 3, 5, 15, 1109, 3327, 5545, 16635, 1216871, 3650613, 6084355, 18253065, 1349509939, 4048529817, 6747549695, 20242649085]

約数ペア:

[(1, 20242649085), (3, 6747549695), (5, 4048529817), (15, 1349509939), (1109, 18253065), (3327, 6084355), (5545, 3650613), (16635, 1216871)]