308686105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2330

約数の個数: 48

約数和(自身を含む): 478552320

約数和(自身を除く): 169866215

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 169, 299, 455, 805, 845, 1183, 1495, 2093, 2269, 3887, 5915, 10465, 11345, 15883, 19435, 27209, 29497, 52187, 79415, 136045, 147485, 206479, 260935, 365309, 383461, 678431, 1032395, 1826545, 1917305, 2684227, 3392155, 4749017, 8819603, 13421135, 23745085, 44098015, 61737221, 308686105]

約数ペア:

[(1, 308686105), (5, 61737221), (7, 44098015), (13, 23745085), (23, 13421135), (35, 8819603), (65, 4749017), (91, 3392155), (115, 2684227), (161, 1917305), (169, 1826545), (299, 1032395), (455, 678431), (805, 383461), (845, 365309), (1183, 260935), (1495, 206479), (2093, 147485), (2269, 136045), (3887, 79415), (5915, 52187), (10465, 29497), (11345, 27209), (15883, 19435)]