141988855

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3911}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 174913344

約数和(自身を除く): 32924489

約数列:

[1, 5, 53, 137, 265, 685, 3911, 7261, 19555, 36305, 207283, 535807, 1036415, 2679035, 28397771, 141988855]

約数ペア:

[(1, 141988855), (5, 28397771), (53, 2679035), (137, 1036415), (265, 535807), (685, 207283), (3911, 36305), (7261, 19555)]