9664375

素因数分解:

$5^4\times 7^1\times {\mathrm{47}}^2$

素因数の和:121

約数の個数: 30

約数和(自身を含む): 14101736

約数和(自身を除く): 4437361

約数列:

[1, 5, 7, 25, 35, 47, 125, 175, 235, 329, 625, 875, 1175, 1645, 2209, 4375, 5875, 8225, 11045, 15463, 29375, 41125, 55225, 77315, 205625, 276125, 386575, 1380625, 1932875, 9664375]

約数ペア:

[(1, 9664375), (5, 1932875), (7, 1380625), (25, 386575), (35, 276125), (47, 205625), (125, 77315), (175, 55225), (235, 41125), (329, 29375), (625, 15463), (875, 11045), (1175, 8225), (1645, 5875), (2209, 4375)]