83977715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{883}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 105401088

約数和(自身を除く): 21423373

約数列:

[1, 5, 23, 115, 827, 883, 4135, 4415, 19021, 20309, 95105, 101545, 730241, 3651205, 16795543, 83977715]

約数ペア:

[(1, 83977715), (5, 16795543), (23, 3651205), (115, 730241), (827, 101545), (883, 95105), (4135, 20309), (4415, 19021)]