71587995

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{37579}}^1$

素因数の和:37714

約数の個数: 16

約数和(自身を含む): 115445760

約数和(自身を除く): 43857765

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 37579, 112737, 187895, 563685, 4772533, 14317599, 23862665, 71587995]

約数ペア:

[(1, 71587995), (3, 23862665), (5, 14317599), (15, 4772533), (127, 563685), (381, 187895), (635, 112737), (1905, 37579)]