134221215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389047}}^1$

素因数の和:389078

約数の個数: 16

約数和(自身を含む): 224091648

約数和(自身を除く): 89870433

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 389047, 1167141, 1945235, 5835705, 8948081, 26844243, 44740405, 134221215]

約数ペア:

[(1, 134221215), (3, 44740405), (5, 26844243), (15, 8948081), (23, 5835705), (69, 1945235), (115, 1167141), (345, 389047)]