79753925

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{8837}}^1$

素因数の和:8885

約数の個数: 18

約数和(自身を含む): 104385618

約数和(自身を除く): 24631693

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 8837, 9025, 44185, 167903, 220925, 839515, 3190157, 4197575, 15950785, 79753925]

約数ペア:

[(1, 79753925), (5, 15950785), (19, 4197575), (25, 3190157), (95, 839515), (361, 220925), (475, 167903), (1805, 44185), (8837, 9025)]