1190156185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{71761}}^1$

素因数の和:71904

約数の個数: 16

約数和(自身を含む): 1488056832

約数和(自身を除く): 297900647

約数列:

[1, 5, 31, 107, 155, 535, 3317, 16585, 71761, 358805, 2224591, 7678427, 11122955, 38392135, 238031237, 1190156185]

約数ペア:

[(1, 1190156185), (5, 238031237), (31, 38392135), (107, 11122955), (155, 7678427), (535, 2224591), (3317, 358805), (16585, 71761)]