68629785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{653617}}^1$

素因数の和:653632

約数の個数: 16

約数和(自身を含む): 125494656

約数和(自身を除く): 56864871

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 653617, 1960851, 3268085, 4575319, 9804255, 13725957, 22876595, 68629785]

約数ペア:

[(1, 68629785), (3, 22876595), (5, 13725957), (7, 9804255), (15, 4575319), (21, 3268085), (35, 1960851), (105, 653617)]