86965795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146161}}^1$

素因数の和:146190

約数の個数: 16

約数和(自身を含む): 126283968

約数和(自身を除く): 39318173

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 146161, 730805, 1023127, 2484737, 5115635, 12423685, 17393159, 86965795]

約数ペア:

[(1, 86965795), (5, 17393159), (7, 12423685), (17, 5115635), (35, 2484737), (85, 1023127), (119, 730805), (595, 146161)]