16037125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 5977595

約数列:

[1, 5, 13, 25, 65, 71, 125, 139, 325, 355, 695, 923, 1625, 1775, 1807, 3475, 4615, 8875, 9035, 9869, 17375, 23075, 45175, 49345, 115375, 128297, 225875, 246725, 641485, 1233625, 3207425, 16037125]

約数ペア:

[(1, 16037125), (5, 3207425), (13, 1233625), (25, 641485), (65, 246725), (71, 225875), (125, 128297), (139, 115375), (325, 49345), (355, 45175), (695, 23075), (923, 17375), (1625, 9869), (1775, 9035), (1807, 8875), (3475, 4615)]