67261065

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10651}}^1$

素因数の和:11080

約数の個数: 16

約数和(自身を含む): 107883456

約数和(自身を除く): 40622391

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 10651, 31953, 53255, 159765, 4484071, 13452213, 22420355, 67261065]

約数ペア:

[(1, 67261065), (3, 22420355), (5, 13452213), (15, 4484071), (421, 159765), (1263, 53255), (2105, 31953), (6315, 10651)]