25564620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{426077}}^1$

素因数の和:426089

約数の個数: 24

約数和(自身を含む): 71581104

約数和(自身を除く): 46016484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 426077, 852154, 1278231, 1704308, 2130385, 2556462, 4260770, 5112924, 6391155, 8521540, 12782310, 25564620]

約数ペア:

[(1, 25564620), (2, 12782310), (3, 8521540), (4, 6391155), (5, 5112924), (6, 4260770), (10, 2556462), (12, 2130385), (15, 1704308), (20, 1278231), (30, 852154), (60, 426077)]