68028945

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{85571}}^1$

素因数の和:85632

約数の個数: 16

約数和(自身を含む): 110901312

約数和(自身を除く): 42872367

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 85571, 256713, 427855, 1283565, 4535263, 13605789, 22676315, 68028945]

約数ペア:

[(1, 68028945), (3, 22676315), (5, 13605789), (15, 4535263), (53, 1283565), (159, 427855), (265, 256713), (795, 85571)]