54345175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 72397152

約数和(自身を除く): 18051977

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 1801, 6035, 9005, 30175, 30617, 45025, 127871, 153085, 639355, 765425, 2173807, 3196775, 10869035, 54345175]

約数ペア:

[(1, 54345175), (5, 10869035), (17, 3196775), (25, 2173807), (71, 765425), (85, 639355), (355, 153085), (425, 127871), (1207, 45025), (1775, 30617), (1801, 30175), (6035, 9005)]