25524855

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 20509065

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 2663, 3195, 7989, 9585, 13315, 23967, 39945, 71901, 119835, 189073, 359505, 567219, 945365, 1701657, 2836095, 5104971, 8508285, 25524855]

約数ペア:

[(1, 25524855), (3, 8508285), (5, 5104971), (9, 2836095), (15, 1701657), (27, 945365), (45, 567219), (71, 359505), (135, 189073), (213, 119835), (355, 71901), (639, 39945), (1065, 23967), (1917, 13315), (2663, 9585), (3195, 7989)]