80197435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 104727168

約数和(自身を除く): 24529733

約数列:

[1, 5, 23, 41, 73, 115, 205, 233, 365, 943, 1165, 1679, 2993, 4715, 5359, 8395, 9553, 14965, 17009, 26795, 47765, 68839, 85045, 219719, 344195, 391207, 697369, 1098595, 1956035, 3486845, 16039487, 80197435]

約数ペア:

[(1, 80197435), (5, 16039487), (23, 3486845), (41, 1956035), (73, 1098595), (115, 697369), (205, 391207), (233, 344195), (365, 219719), (943, 85045), (1165, 68839), (1679, 47765), (2993, 26795), (4715, 17009), (5359, 14965), (8395, 9553)]