71012305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156071}}^1$

素因数の和:156096

約数の個数: 16

約数和(自身を含む): 104880384

約数和(自身を除く): 33868079

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 156071, 780355, 1092497, 2028923, 5462485, 10144615, 14202461, 71012305]

約数ペア:

[(1, 71012305), (5, 14202461), (7, 10144615), (13, 5462485), (35, 2028923), (65, 1092497), (91, 780355), (455, 156071)]