45157431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{25819}}^1$

素因数の和:25886

約数の個数: 16

約数和(自身を含む): 66925440

約数和(自身を除く): 21768009

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 25819, 77457, 284009, 852027, 1368407, 4105221, 15052477, 45157431]

約数ペア:

[(1, 45157431), (3, 15052477), (11, 4105221), (33, 1368407), (53, 852027), (159, 284009), (583, 77457), (1749, 25819)]