25001514

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{6521}}^1$

素因数の和:6603

約数の個数: 32

約数和(自身を含む): 56350080

約数和(自身を除く): 31348566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 6521, 13042, 19563, 39126, 58689, 117378, 176067, 352134, 462991, 925982, 1388973, 2777946, 4166919, 8333838, 12500757, 25001514]

約数ペア:

[(1, 25001514), (2, 12500757), (3, 8333838), (6, 4166919), (9, 2777946), (18, 1388973), (27, 925982), (54, 462991), (71, 352134), (142, 176067), (213, 117378), (426, 58689), (639, 39126), (1278, 19563), (1917, 13042), (3834, 6521)]