140696615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{31511}}^1$

素因数の和:31582

約数の個数: 16

約数和(自身を含む): 181509120

約数和(自身を除く): 40812505

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 31511, 157555, 598709, 1481017, 2993545, 7405085, 28139323, 140696615]

約数ペア:

[(1, 140696615), (5, 28139323), (19, 7405085), (47, 2993545), (95, 1481017), (235, 598709), (893, 157555), (4465, 31511)]