249940655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1\times {\mathrm{1831}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 313403904

約数和(自身を除く): 63463249

約数列:

[1, 5, 23, 115, 1187, 1831, 5935, 9155, 27301, 42113, 136505, 210565, 2173397, 10866985, 49988131, 249940655]

約数ペア:

[(1, 249940655), (5, 49988131), (23, 10866985), (115, 2173397), (1187, 210565), (1831, 136505), (5935, 42113), (9155, 27301)]