9780175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 12883104

約数和(自身を除く): 3102929

約数列:

[1, 5, 23, 25, 73, 115, 233, 365, 575, 1165, 1679, 1825, 5359, 5825, 8395, 17009, 26795, 41975, 85045, 133975, 391207, 425225, 1956035, 9780175]

約数ペア:

[(1, 9780175), (5, 1956035), (23, 425225), (25, 391207), (73, 133975), (115, 85045), (233, 41975), (365, 26795), (575, 17009), (1165, 8395), (1679, 5825), (1825, 5359)]