71922305

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158071}}^1$

素因数の和:158096

約数の個数: 16

約数和(自身を含む): 106224384

約数和(自身を除く): 34302079

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 158071, 790355, 1106497, 2054923, 5532485, 10274615, 14384461, 71922305]

約数ペア:

[(1, 71922305), (5, 14384461), (7, 10274615), (13, 5532485), (35, 2054923), (65, 1106497), (91, 790355), (455, 158071)]