2738625

素因数分解:

$3^1\times 5^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4667520

約数和(自身を除く): 1928895

約数列:

[1, 3, 5, 15, 25, 67, 75, 109, 125, 201, 327, 335, 375, 545, 1005, 1635, 1675, 2725, 5025, 7303, 8175, 8375, 13625, 21909, 25125, 36515, 40875, 109545, 182575, 547725, 912875, 2738625]

約数ペア:

[(1, 2738625), (3, 912875), (5, 547725), (15, 182575), (25, 109545), (67, 40875), (75, 36515), (109, 25125), (125, 21909), (201, 13625), (327, 8375), (335, 8175), (375, 7303), (545, 5025), (1005, 2725), (1635, 1675)]