68380495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{827}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 85847040

約数和(自身を除く): 17466545

約数列:

[1, 5, 23, 115, 719, 827, 3595, 4135, 16537, 19021, 82685, 95105, 594613, 2973065, 13676099, 68380495]

約数ペア:

[(1, 68380495), (5, 13676099), (23, 2973065), (115, 594613), (719, 95105), (827, 82685), (3595, 19021), (4135, 16537)]