1207610515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{256121}}^1$

素因数の和:256190

約数の個数: 16

約数和(自身を含む): 1549025856

約数和(自身を除く): 341415341

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 256121, 1280605, 5890783, 10500961, 29453915, 52504805, 241522103, 1207610515]

約数ペア:

[(1, 1207610515), (5, 241522103), (23, 52504805), (41, 29453915), (115, 10500961), (205, 5890783), (943, 1280605), (4715, 256121)]