25384725

素因数分解:

$3^3\times 5^2\times {\mathrm{37607}}^1$

素因数の和:37626

約数の個数: 24

約数和(自身を含む): 46633920

約数和(自身を除く): 21249195

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 37607, 112821, 188035, 338463, 564105, 940175, 1015389, 1692315, 2820525, 5076945, 8461575, 25384725]

約数ペア:

[(1, 25384725), (3, 8461575), (5, 5076945), (9, 2820525), (15, 1692315), (25, 1015389), (27, 940175), (45, 564105), (75, 338463), (135, 188035), (225, 112821), (675, 37607)]