137103620655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397401799}}^1$

素因数の和:397401830

約数の個数: 16

約数和(自身を含む): 228903436800

約数和(自身を除く): 91799816145

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 397401799, 1192205397, 1987008995, 5961026985, 9140241377, 27420724131, 45701206885, 137103620655]

約数ペア:

[(1, 137103620655), (3, 45701206885), (5, 27420724131), (15, 9140241377), (23, 5961026985), (69, 1987008995), (115, 1192205397), (345, 397401799)]